Webb Therapy Uncategorized What Alcohol does to the Human Body

What Alcohol does to the Human Body

1. Alcohol (ethanol) enters the body through the oral cavity (i.e., the mouth). The inner surface of the oral cavity is mucosal tissue to keep the cavity lubricated and it is capable of absorbing alcohol into the bloodstream. This absorption is considered “insignificant”.

2. Alcohol flows down the oesophagus to the stomach where 10-20% of ethanol will be absorbed into the bloodstream. Alcohol enters the bloodstream via the mucosal tissue of the stomach wall, and travels straight to the liver. Alcohol can take 5-10 minutes to reach the brain because of the ethanol absorbed via the stomach. If you drink alcohol on an empty stomach, the pyloric sphincter [gateway between the stomach and the small intestine] is going to be more open, and the alcohol is going to immediately enter the small intestine after reaching the stomach. If food is also present in the stomach, the sphincter will open and close at a rate that allows food to enter the small intestine gradually, therefore if alcohol is also in the stomach, it will gradually enter the small intestine.

3. Alcohol flows through the pyloric sphincter into the small intestines where most alcohol absorption occurs. Human intestines are attached the to the posterior abdominal wall by a fold of membrane called the mesentery. Alcohol is absorbed into the mesentery via veins and then travels to the liver.

4. One function of the liver is that it detoxifies toxic elements into non-toxic elements before passing it to the heart and then the rest of the body. The liver sustains considerable “abuse” from a variety of toxic elements and chemicals, and therefore it needs to be capable of full regeneration. NOTE: Many diseases and exposures can harm it beyond the point of repair. These include cancer, hepatitis, certain medication overdoses, and fatty liver disease.

In the liver, ethanol is met with an enzyme called alcohol dehydrogenase and converts ethanol into acetaldehyde [ass-eh-tal-de-hide]. This chemical is more toxic than ethanol, so the liver uses another enzyme to convert acetaldehyde into acetate, which is non-toxic to the human body. NOTE: the amount of alcohol consumed + the timeframe it is consumed [and a variety of other factors] will influence the ability of the liver to effectively convert acetaldehyde all the way into acetate. The liver can’t handle the entire workload effectively therefore ethanol (before being metabolised) will go straight from the liver to the bloodstream and make its way directly to the heart.

NOTE: Genetics will play a role! Certain people do not produce the liver enzymes in enough quantity to properly breakdown ethanol.

5. Blood leaves the liver through the hepatic veins. The hepatic veins carry blood to the inferior vena cava—the largest vein in the body—to the right side of the heart. The heart will beat and send the incoming blood to the lungs to oxygenate and expel carbon dioxide as we breath out. This is how ethanol can be on your breath. Inside the lungs, at the very end of the bronchioles, are hollow air sacs called alveoli where there is a gas exchange. Ethanol evaporates through capillaries into the air sacs and exhaled out of the body. Breathalysers can detect the quantity of ethanol in a person’s system based on the quantity of ethanol in our breath.

6. Not all the ethanol will expel from the body via the breath. The rest will flow back to the heart, with newly oxygenated blood, and then get pumped all the way up to the brain and around the body. NOTE: Ethanol is water soluble. It will be distributed to every cell in the body except bone and fatty tissue [some will enter fat cells but not easily]. Ethanol will interact with every other cell i.e., every organ, gland, nerve, muscle etc.

7. Ethanol will affect and compromise protein synthesis inside muscle tissue. Therefore, if you have been training at the gym, running, swimming etc., your muscles will not effectively be able to repair.

8. Once ethanol has reached the brain, it will cross the blood-brain barrier and begin to affect chemical messengers [neurotransmitters] in the grey matter of the brain. It affects serotonin, dopamine, gamma-amino-butyric-acid (aka GABA), glutamate, endorphins etc. The person will experience pleasure, euphoria, lowered inhibitions [related to dopamine], lowered cognitive ability (e.g., decision making/problem solving, emotion regulation) and lowered coordination and reflexes.

The more ethanol ingested, the more dopamine is secreted and communicated between neurons (i.e., nerve cells). One of dopamine’s functions is to make you feel pleasure or ‘rewarded’ for doing things that are good for humans, hence, from an evolutionary perspective, we are likely to do them again to help us thrive in our environment and social world. Dopamine is secreted when we:

  • eat healthy foods (but also recently developed processed foods that are high in sugar and salt)
  • exercise
  • achieve goals
  • be productive (e.g., finish a task like cleaning, cooking, work-related tasks)
  • master new skills (e.g., learning an instrument or a new talent), and
  • have positive and stimulating social interactions

Ethanol influences so much dopamine secretion and communication that the brain becomes unable to make responsible decisions cognitively. The simultaneous experience of euphoria and lowered cognitive ability means we are more likely to be “happy” about making irresponsible decisions.

Increased dopamine is how drinking alcohol “blocks” unpleasant emotions like fear, stress, anxiety, and insecurity. When we don’t feel these unpleasant, yet necessary, emotions we will behave in ways that are dangerous, abnormal, potentially embarrassing, and generally problematic.

Another significant brain region affected by ethanol is the hypothalamus and the pituitary glad [together known as the hypothalamic-pituitary axis]. These structures control the entire hormonal system. The hypothalamus monitors the body, and it will send instructions to the pituitary gland based on information it receives from the hypothalamus. The hypothalamus is aware that ethanol is flooding the brain and it starts adjusting the secretion of hormones via the pituitary gland.

One of the instructions it gives the pituitary gland is to start modulating the adrenal glands to secrete cortisol (i.e., stress hormone) and epinephrine and norepinephrine (i.e., adrenaline).

Now, our cognitive capacity is diminished, inhibitions are lowered, and we will experience a rush of stress hormones and adrenaline coursing through the body. Cortisol and adrenaline will provide a boost of energy. It will increase the heart rate, blood pressure, body sweat, sugar levels in the bloodstream, and enhances the brain’s ability to use glucose. Glucose is a “fuel” source for brain functioning, including the generation of neurotransmitters. Behaviourally, we can see this in children when we say they are “hyperactive” because they’ve ingested too much sugar.

The pituitary gland will also slow the secretion of anti-diuretic hormone (aka. vasopressin). A diuretic is something that makes us urinate. If the anti-diuretic hormone (also called vasopressin) slows down, then we won’t be “holding on” to water as effectively, hence we begin to urinate more. People call this “breaking the seal”.

9. South of the body, blood is pumped into the kidneys via the renal artery which spreads through the renal cortex. The blood is then filtered into urine and expelled from the body. The lowered anti-diuretic hormone will dilate (become wider/bigger or more open) blood vessels in the kidneys which means more blood gets passed through and filtered, but it also means we lose a lot more body water which leads to dehydration. Vasopressin is essential in the control of osmotic balance, blood pressure regulations, and kidney function, therefore, when vasopressin is lowered, we are losing essential water and minerals/electrolytes. Electrolytes are involved in urination because the kidneys need them to make the process of filtering blood more efficient.

The loss of water and electrolytes will contribute to a hangover. Electrolytes play a role in cellular water absorption so if we are losing more water than we are bringing in, and we are losing the electrolytes that support the absorption of water, we become dehydrated very quickly.

10. The Hangover

Symptoms: nausea, fatigue, diarrhoea, vomiting, paranoia, anxiety, anorexia (i.e., loss of appetite), increased thirst, muscle weakness, irritability, sweating, increased blood pressure, and headache.

The exact cause of a “hangover” is not yet known however variables affecting the hangover are:

  • individual differences such as sex, size, body fat, genetics etc
  • lack of sleep
  • general health
  • drinking behaviour e.g., frequency, duration, quantity
  • food intake before and during
  • water intake before and after
  • your body’s ability to metabolise alcohol i.e., excessive amounts of acetaldehyde due to fewer enzymes to metabolise alcohol in the liver before entering the bloodstream
  • general behaviour while drinking e.g., poly-substance use, dancing, sexual activity, risk-taking behaviours etc.

Strategies for Controlled Drinking

  • Setting personal drinking limits and sticking to it
  • Alternating alcoholic drinks with soft drinks i.e., one alcoholic drink then a water, soft drink, or juice
  • Have a meal before drinking
  • Switching to low alcohol drinks
  • Having regular alcohol-free days/weeks/months
  • Identifying high risk situations for heavy drinking and creating a management plan

Engaging in alternative activities to drinking

Related Post

AIPC (2021). Busting Common Myths About Anger. Issue 355 // Institute Inbrief. Retrieved June 17, 2021.AIPC (2021). Busting Common Myths About Anger. Issue 355 // Institute Inbrief. Retrieved June 17, 2021.

All human beings experience anger at least occasionally. It’s a natural emotion helping us recognise that we or someone or something we care about has been violated or treated badly. When we feel threatened or our goals are thwarted, anger is a coping mechanism that enables us to act decisively, especially in situations where there is little time to reason things out. It can motivate problem-solving, goal-achievement, and the removing of threats. It serves a protective function and is not always a problem (Lowth, 2018; Stosny, 2020; Zega, 2009).

But anger is a complex emotion, and all too often manifests maladaptively in clients’ lives, when they perceive excessive need for protection, protect the “wrong” things, or use anger to thwart their longer-term best interests. The result is problem anger.

Perhaps because it is so multi-faceted, misperceptions about anger abound, and the question arises: how shall we regard anger? How do we advise the client to think about it? Folk wisdom often would say that the best thing to do is just let it all out, but is it? Clients complain that they cannot control it, that the tendency to be easily angered is inherited, but again, is there evidence for that? Here are common myths people tend to hold about anger, and factual statements following them that you can use to clarify for the client why learning to deal with problem anger is time well spent.

Myth 1: “Anger is inherited.”

This is the client that may try to claim that their father was short-tempered and they have inherited that trait from him, so there is nothing they can do. Such a stance implies an attitude that the expression of anger is a fixed, unalterable set of behaviours. Research shows, however, that expression of anger is learned, so if we have – say, through exposure to aggressive influential others, such as parents – learned to be violent in our expressions, we can also learn healthier, more appropriate, pro-social ways of dealing with it.

Myth 2: “Anger and aggression are the same thing.”

Fact: Nope. Anger is a felt emotional state. Aggression is a behaviour, sometimes carried out in response to anger, but not the same as it. A person can be angry, yet use healthy methods of expression without resorting to violence, threats, or other aggression. Anger does not always lead to aggression. In fact, some experts claim that most daily anger is not followed by aggression. When it does result in aggression the “I3 Model” (pronounced “I cubed”) is deemed responsible. This suggests that aggression emerges as a function of three interacting factors, which all begin with “I”:

Instigation, an event which instils an urge to aggress as a result of, say, being addressed rudely or learning that one’s partner has had an affair (or a relatively “minor” event, such as being cut off in traffic);

Impellance, meaning a force that increases the urge to act in response to an instigating stimulus. These could be strong hormonal releases or a belief system which says that the instigating event should not be tolerated, or even a sociocultural norm which demands that instigating stimuli be responded to immediately and harshly (such as punching back someone who has hit you);

Inhibition, referring to forces that typically work to counter aggression, such as cultural norms, awareness of negative consequences, or perspective-taking or empathy (Kassinove & Tafrate, 2019).

Myth 3: “Other people make me angry.”

Fact: How often in common parlance do we say things like, “He made me so angry!” or “You make me so mad I could kill you!”? Even though we may occasionally speak about people causing emotions other than anger, it is far more frequent to hear such statements in regard to anger. We can choose whether or not we let someone else’s behaviour make us happy, sad, or something else, but we often think and talk about it as if anger is caused directly by others. With the undiscerning listener, an angry person thus gets to use anger as an excuse for unacceptable behaviour. Ultimately, it is not the other person’s behaviour that causes our anger, and in fact, it’s not even their intention, though that may influence our behaviour. Being precise, we must acknowledge that it is our interpretation of their intention, expressed in their behaviour/language, which is causative.

Myth 4: “I shouldn’t hold anger in; it’s better to let it out” (either by venting or catharsis).

Fact: If by “holding it in” someone means that they suppress anger, it’s true; ignoring it won’t make it go away and squashing it down is not a healthy choice. Neither, however, is venting. Blowing up in an aggressive tirade only fuels the fire, reinforcing the problem anger. Ditto the use of pillow-punching or other means of catharsis; this may come as a surprise to therapists trained a few years ago, when catharsis was an anger management technique in good standing. Now researchers have found that, even though we feel better in the moment after hitting something, our brain notices, subtly changing its wiring. Then the next time we are angry it softly whispers, “Hit something; you’ll feel better”. The time after that, the wiring is stronger in the brain towards a hitting catharsis, and the angry-brain-voice speaks a little louder. Continuing in this vein means that eventually, we could decide to hit something more alive than a pillow. Rather than either angry venting or catharsis is the use of skills to manage the angry impulse.

Myth 5: “Anger, aggression, and intimidation help me to earn respect and get what I want.”

Fact: People may be afraid of a bully, but they don’t respect those who cannot control themselves or deal with opposing viewpoints. Communicating respectfully is a far superior way to get (most) people to listen and accommodate one’s needs. While the momentary power that comes with successful intimidation may feel heady in the moment, it does not help build the healthy relationships that most people coming to counselling yearn to have.

Myth 6: Anger affects only a certain category of people.

Fact: Anger is a universal emotion that affects everyone. It does not discriminate against people of any particular age, nationality, race, ethnicity, socioeconomic status, education, or religion. It is tempting for some people in the educated middle classes to believe that anger is more prevalent among the poor, or those who are less educated or lacking in social skills. Reality does not bear this out, although the expressions of anger do vary among different social groups. Remember, anger is just an emotion, one which does not make people “good” or “bad” for having it.

Myth 7: “I can’t help myself. Anger isn’t something you can control.”

We don’t always get to control the situations of our lives, and some of them may trigger our anger. In fact, it’s also agreed by experts that we don’t (in the short-term) control whether we have angry feelings or not; they just come – although there are longer-term ways to work with clients that see them less easily provoked, and therefore less prone to have the experience of anger. What we do have the short-term choice to control is how we express that anger. Continuing in sessions with you (the therapist) for the purpose of learning how to better handle anger means having more choices of response, even in highly provocative situations.

Myth 8: “When I’m angry I will say what I really mean.”

Fact: This is rarely true. Uncontrolled angry expressions are more about gaining control of or hurting others, not saying what a person’s deepest truth is. 

Myth 9: “By not saying what I’m thinking in the moment, I’m being dishonest and will be even angrier later.”

Fact: There is a strong pull to “speak our mind” when angry. But it is at this time that a person’s judgment is most severely flawed. To speak from anger is to allow the impulsive part of the brain to overrule the rational part. Better for relationships, career, and pretty much everything else to wait until that reasoning part can regain control.

Myth 10: “Men are angrier than women.”

Fact: The sexes experience the same amount of anger, says research; they just express it differently. Men often use aggressive tactics and expressions, whereas women (often constrained culturally) more frequently choose indirect means of expression, such as found in passive-aggressive tactics. This could mean getting back at someone by talking negatively about them or cutting them out of their lives (categories adapted from: Therapist Aid LLC, 2016; Segal & Smith, 2018; Morin, 2015; Morrow, n.d.; Better Relationships, 2021; Gallagher, 2001).

Thought for reflection

Anger has many facets to it, and we have introduced some information here that may seem either startling or counterintuitive. As you think back over the myths we just debunked, which aspect has surprised you the most? Do you have any sense of why that might be? One woman, for example, was very surprised to hear that “men are angrier than women” was only considered a myth; it turned out that in her family, women “never got angry” (we hypothesise that perhaps they were socialised to not show anger), and the men got angry all the time (perhaps more allowed in that woman’s family/culture). In what ways, if at all, might your views about anger have shaped how you behave? How you respond to others? 

And here’s the ultimate question if you share this material with a client: what are their responses to the above questions? How might hearing these myths help them seek more adaptive ways to deal with problem anger? 

The upcoming Mental Health Academy course, “Helping Clients Deal with Problem Anger” draws from numerous therapies and neuroscience to help clinicians and clients collaboratively create a program to address each client’s unique challenges with this universal human emotion.

References:

  1. Better Relationships. (2021). Common myths about anger. Anglicare Southern Queensland. Retrieved on 13 April, 2021, from: Website.
  2. Gallagher, E. (2001). Anger. eddiegallagher.com.au. Retrieved on 13 April, 2021, from: Website.
  3. Kassinove, H., & Tafrate, R.C. (2019). The practitioner’s guide to anger management: Customizable interventions, treatments, and tools for clients with problem anger. Oakland, CA: New Harbinger Publications, Inc. 
  4. Lowth, M. (2018). Anger management. Patient. Retrieved on 7 April, 2021, from: Website.
  5. Morin, A. (2015). 7 myths about anger and why they’re wrong. Psychology Today. Retrieved on 13 April, 2021, from: Website.
  6. Morrow, A. (n.d.). Anger myths. Stress and Anger Management Institute. Retrieved on 13 April, 2021, from: Website.
  7. Segal, J., & Smith, M. (2018). Anger management: Tips and techniques for getting anger under control. Helpguide.org. Retrieved on 9 April, 2021, from: Website.    
  8. Stosny, S. (2020). Beyond anger management. Psychology Today. Retrieved on 9 April, 2021, from: Website.
  9. Therapist Aid, LLC. (2016). Anger warning signs. Therapist Aid LLC. Retrieved on 7 April, 2021, from: Website.
  10. Zega, K. (2009). Holistic Psychotherapy (159). Retrieved on 7 April, 2021, from: Website.

Effective strategies and techniques for moderate to intense anxiety:Effective strategies and techniques for moderate to intense anxiety:

Managing moderate to intense anxiety often involves a combination of techniques that address both the mind and body. Here are some effective strategies:

1. Breathing Exercises: Practice slow, deep breathing to calm your nervous system. For example, inhale for a count of four, hold for four, and exhale for four.

2. Progressive Muscle Relaxation: Tense and then relax each muscle group in your body, starting from your toes and working upward.

3. Grounding Techniques: Use the 5-4-3-2-1 method to focus on your senses—identify 5 things you see, 4 you feel, 3 you hear, 2 you smell, and 1 you taste.

4. Mindfulness and Meditation: Engage in mindfulness practices to stay present and reduce anxious thoughts. Apps like Headspace or Calm can be helpful.

5. Physical Activity: Exercise, even a short walk, can release endorphins and reduce anxiety levels.

6. Cognitive Behavioural Techniques: Challenge negative thoughts by questioning their validity and replacing them with more balanced perspectives.

7. Healthy Lifestyle Choices: Maintain a consistent sleep schedule, eat nutritious meals, and limit caffeine and alcohol intake.

8. Journaling: Write down your thoughts and feelings to process them and identify triggers.

9. Social Support: Talk to trusted friends, family, or support groups to share your experiences and gain perspective.

10. Professional Help: If anxiety persists, consider seeking therapy or counselling. Techniques like Cognitive Behavioural Therapy (CBT) or medication prescribed by a professional can be highly effective.

When traditional strategies don’t seem effective for managing intense, chronic anxiety, there are additional approaches you can explore:

a. Therapeutic Modalities:

Acceptance and Commitment Therapy (ACT): Focuses on accepting anxious thoughts rather than fighting them, while committing to actions aligned with your values.

Dialectical Behavior Therapy (DBT): Combines mindfulness with skills for emotional regulation and distress tolerance.

Eye Movement Desensitisation and Reprocessing (EMDR): Often used for trauma-related anxiety, it helps reprocess distressing memories.

b. Medication:

Anti-anxiety medications or antidepressants may be prescribed by a psychiatrist. These can help manage symptoms when therapy alone isn’t sufficient.

c. Lifestyle Adjustments:

Explore dietary changes, such as reducing sugar and processed foods, which can impact mood and anxiety levels.

Incorporate consistent physical activity tailored to your preferences.

d. Support Groups:

Joining a group for individuals with anxiety can provide a sense of community and shared understanding.

e. Intensive Programs:

Consider enrolling in an intensive outpatient program (IOP) or residential treatment program for anxiety, which offers structured and comprehensive care.

f. Emerging Treatments:

Research into treatments like ketamine therapy or transcranial magnetic stimulation (TMS) shows promise for treatment-resistant anxiety.

g. Alternative Therapies:

Practices like acupuncture, yoga, or tai chi can promote relaxation and reduce anxiety.

Biofeedback and neurofeedback can help you gain control over physiological responses to stress. They are techniques that help individuals gain control over certain physiological and mental processes. Here’s a breakdown:

i. Biofeedback is a mind-body therapy that uses sensors to monitor physiological functions like heart rate, muscle tension, breathing, or skin temperature. The goal is to provide real-time feedback to help individuals learn how to regulate these functions consciously. For example:

Heart Rate Variability Biofeedback: Helps manage stress by teaching control over heart rate.

Muscle Tension Biofeedback: Useful for conditions like chronic pain or tension headaches.

By practicing biofeedback, people can develop skills to manage stress, anxiety, and other health conditions2.

ii. Neurofeedback, a specialised form of biofeedback, focuses on brain activity. It uses electroencephalography (EEG) to monitor brainwaves and provides feedback to help individuals regulate their brain function. For instance:

It can help with conditions like ADHD, anxiety, depression, and PTSD.

During a session, individuals might watch visual cues or listen to sounds that reflect their brainwave activity, learning to adjust their mental state for better focus or relaxation4.

Both techniques are non-invasive and can be effective tools for improving mental and physical well-being.

IMPORTANT NOTE: It’s necessary to consult with a mental health professional or medical doctor to tailor these options to your specific needs.

Three rules for identifying abnormal child sexual behavioursThree rules for identifying abnormal child sexual behaviours

Retrieved and edited 06/12/2021 from “Voice of Experience: Three rules for identifying abnormal child sexual behaviors” by Gregory K. Moffatt, a veteran counsellor with more than 30 years experience. If you are a survivor of sexual trauma at any age, I encourage you not to read this article.

From the perspective of Moffatt’s professional experience, childhood sexual behaviours can be grouped into three categories: 1. normal behaviours, 2. behaviours that are not normal but not unusual, and 3. behaviours that are abnormal or statistically rare. For the purpose of this post, I will be replacing the word “normal” with “natural” and/or “common” moving forward.


Rule No. 1: Natural or common sexual behaviours in children are never forced. The exploration is mutual. While one child likely had the idea first, both children must participate freely. This doesn’t mean that two children might willingly agree to engage in abnormal sexual behaviours, however, therefore read the next to rules for clarification.


Rule No. 2: Natural or common sexual behaviours in children are never painful. Children who behave within cultural and developmental norms will stop what they are doing when they realise they have caused pain.


Rule No. 3: Natural or common sexual behaviour in children is never invasive. Natural childhood curiosity does not include inserting objects or one’s own body parts into the cavities of others — anus, vagina, mouth, etc.


I’m unsure why Moffatt didn’t make this a 4th rule – he did add that most of the time, this type of childhood behaviour occurs between children of similar age. It is highly unusual for a young child to sexually engage with a teen without violating one of the three rules above. That behaviour definitely calls for further investigation. And, certainly, any sexual interaction between an adult and a child is cause for mandated reporting.