Alcohol and Hair Loss: The Surprising Link You Need to Know

Medically reviewedby Dr. Amy Revene M.B.B.S.
WrittenbyLiza Schermann
Last updated

Alcohol might be your go-to for unwinding after a long day, but did you know it could be affecting your hair? 

While most people associate heavy drinking with liver or weight issues, the connection between alcohol and hair loss often flies under the radar. 

Understanding how alcohol impacts your hair health can help you make informed choices and possibly even reverse some of the damage.

Does alcohol cause hair loss?

alcohol and hair loss

Yes, alcohol can lead to hair loss, but not directly. Heavy drinking contributes to factors like malnutrition, dehydration, and hormonal imbalances, all of which can result in thinning hair or excessive shedding.

Alcohol can wreak havoc on your body, but it’s not like a single glass of wine will make your hair fall out. The problem arises when alcohol begins to interfere with your nutrition, sleep, and hormone levels. 

These changes affect your overall health and can manifest as hair loss over time. 

So, while the relationship between alcohol and hair loss isn’t straightforward, the impact of excessive drinking can certainly make its mark on your hairline.

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Why does drinking alcohol cause hair loss?

When it comes to hair loss, alcohol is an often overlooked culprit. From nutrient depletion to hormone imbalances, drinking alcohol can negatively impact your hair health in multiple ways. Let’s break down exactly how alcohol affects your hair.

Malnutrition and nutrient absorption

Heavy alcohol consumption robs your body of essential nutrients, leading to malnutrition. Since alcohol is packed with empty calories, frequent drinkers often replace nutritious meals with alcohol, leaving the body starved for the vitamins and minerals it needs for healthy hair growth. 

Key vitamins like biotin and vitamin B are especially important for maintaining strong hair, but alcohol blocks the body from absorbing them effectively.

Over time, this nutrient deficiency results in weaker hair follicles, leading to thinning hair and shedding. Even if you're eating well or taking supplements, your body may struggle to absorb the nutrients it needs when alcohol is in the picture.

Dehydration and hair health

Alcohol acts as a diuretic, meaning it increases urination and depletes the body of fluids. When your body is dehydrated, your scalp follows suit, often becoming dry and flaky. This dry scalp environment is bad news for hair follicles, making hair brittle and prone to breakage.

In addition to the physical dryness, dehydration affects the balance of essential minerals in the body like potassium and magnesium, both of which play a role in hair health. 

Without proper hydration and mineral balance, hair struggles to grow, and over time, this leads to more significant hair loss.

Elevated blood sugar and hair loss

Another way alcohol can contribute to hair loss is by spiking blood sugar levels. This fluctuation in glucose can restrict blood flow to the scalp, cutting off oxygen to the hair follicles. 

High blood sugar also impacts hormone levels, which can trigger hair loss conditions like alopecia areata—a disorder where the immune system mistakenly attacks healthy hair follicles.

For people with diabetes or prediabetes, alcohol-induced blood sugar spikes can worsen the situation, leading to even more pronounced hair thinning or bald patches.

Lack of sleep and stress

Although alcohol can make you sleepy, it often disrupts your sleep cycle, leaving you feeling exhausted rather than rested. Chronic lack of sleep can lead to stress, which in turn accelerates hair loss through a condition known as telogen effluvium. This condition causes your hair to shift prematurely into the shedding phase of the hair growth cycle.

Poor sleep also affects hormone levels, particularly melatonin, which plays a crucial role in regulating hair growth. Without enough rest, your body doesn't produce enough melatonin, further contributing to hair thinning.

Changes in estrogen levels

Alcohol can mess with your hormone levels, especially estrogen. In men, excessive alcohol consumption promotes the conversion of testosterone into estrogen, leading to hair thinning and bald patches. 

For women, high alcohol intake can disrupt the balance of estrogen, particularly after events like childbirth when estrogen levels naturally dip. This hormonal imbalance can trigger significant hair shedding.

Alcohol and hair loss: Is it reversible?

alcohol and hair loss

The good news? In many cases, hair loss from alcohol is reversible if you take the right steps. Reducing or eliminating alcohol intake, coupled with healthier habits, can give your hair a fighting chance to recover.

To promote hair regrowth, consider these tips:

  • Take biotin (consult your doctor first to ensure it's safe)
  • Eat a nutrient-rich, balanced diet focusing on vitamins B, C, and E
  • Stay hydrated by drinking plenty of water daily
  • Exercise regularly to improve circulation
  • Get regular scalp massages to stimulate hair follicles

While it might take time, consistent effort can restore both your hair and overall health. Always consult with a healthcare professional for the best course of action.

How to treat alcohol-related hair loss

If you’ve already noticed thinning hair or shedding due to alcohol, don’t worry. Several treatments can help restore hair growth and strengthen your locks.

1. Bio-Pilixin® Serum

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Bio-Pilixin® Serum is an effective treatment for those suffering from hair thinning or loss. Formulated with plant growth factors, it helps to nourish hair follicles and stimulate new growth. 

By promoting blood flow and delivering vital nutrients to your scalp, this serum offers a non-invasive, drug-free solution for hair loss.

Clinically tested with a 93% satisfaction rate, Bio-Pilixin® supports natural hair growth without disrupting your body's hormone levels. 

Unlike pharmaceutical brands, this serum works with your body’s natural systems to nurture healthier, fuller hair over time. 

In clinical trials, 77% of participants reported less hair loss after 45 days, and 73% saw an increase in hair density after 150 days.

If you’re hesitant about trying it, Bio-Pilixin® offers a 150-day money-back guarantee, giving you peace of mind while you work toward restoring your hair.

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2. Minoxidil

Minoxidil is one of the most widely used treatments for hair loss. Available over the counter, it is commonly applied as a topical solution or foam. 

Minoxidil works by expanding the blood vessels in the scalp, which improves circulation and brings more nutrients to hair follicles. This process helps prolong the growth phase of the hair cycle.

Many people begin to notice results after several months of consistent use. 

While Minoxidil is effective for many, it’s important to remember that it requires continuous application—if you stop using it, the hair regrowth may reverse.

3. Finasteride

Finasteride is another popular option, but unlike Minoxidil, it’s an oral medication. Often prescribed to men for androgenic alopecia (male pattern baldness), Finasteride works by inhibiting the hormone DHT, which is known to shrink hair follicles and contribute to hair loss.

While Finasteride is highly effective for some, it’s important to discuss potential side effects with your doctor before starting. 

Like Minoxidil, results are often visible after several months, but the medication must be taken continuously to maintain the benefits.

4. PRP (Platelet-rich plasma) therapy

Platelet-rich plasma (PRP) therapy involves taking a small sample of your blood, processing it to concentrate the platelets, and injecting it into your scalp. Platelets contain growth factors that help to heal and regenerate tissues, including hair follicles.

PRP therapy is considered a natural treatment since it uses your body’s own platelets. It’s a popular choice for those looking to avoid medications or chemicals. 

Typically, multiple sessions are required to see results, but many patients report thicker and fuller hair after completing their treatments.

5. Hair transplant

A hair transplant is a more permanent solution for those experiencing significant hair loss. During the procedure, hair follicles are taken from areas of your scalp with healthy hair (often the back or sides) and transplanted to areas where thinning or baldness occurs.

While a hair transplant can provide long-lasting results, it’s considered an invasive procedure and requires a recovery period. 

It’s a viable option for individuals with advanced hair loss who have not seen success with other treatments.

Conclusion

Alcohol-related hair loss can be disheartening, but with the right combination of prevention and treatment, you can take steps to restore your hair health. 

Whether you’re adjusting your lifestyle, using topical treatments, or exploring more advanced options like PRP or hair transplants, there are plenty of solutions available.

Ready to take action? Try Bio-Pilixin® Serum and experience the difference it can make for your hair. With a 150-day money-back guarantee, you’ve got nothing to lose—except more hair!

FAQs

Does quitting alcohol make your hair healthier?

Yes, quitting alcohol can improve hair health by restoring the hair growth rate and thickness. However, it’s unlikely to regrow hair that’s already been lost. Long-term abstinence, combined with a healthy diet and lifestyle, may help partially recover the overall condition of your hair.

Does alcohol raise DHT?

Yes, alcohol can raise DHT levels. Studies show that alcohol increases the conversion of DHT, which may contribute to hair loss, particularly in men who are genetically prone to male pattern baldness.

Can alcohol dehydrate your scalp?

Yes, alcohol acts as a diuretic, causing dehydration in your body and scalp, which can lead to dryness, flakiness, and brittle hair that’s more prone to breakage.

How long does it take for hair to recover after quitting alcohol?

Hair recovery can vary depending on the individual, but many people see improvements in hair health within 3 to 6 months after quitting alcohol, especially if they adopt a healthier lifestyle.

Does alcohol affect hair growth in both men and women?

Yes, alcohol affects hair growth in both men and women. However, the hormonal impact may be more pronounced in men due to increased DHT levels, while women might experience hair thinning due to hormone imbalances like elevated estrogen.

References:

  1. https://pubmed.ncbi.nlm.nih.gov/32761499/
  2. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8835065/
  3. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6691938/
  4. https://pubmed.ncbi.nlm.nih.gov/12196747/
  5. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3969676/
  6. https://pubmed.ncbi.nlm.nih.gov/9777765/