What causes hair loss in men?

female pattern hair loss

In this blog post, we will be discussing hair loss in men. We will be looking at what causes it, and what treatment options are available. Hair loss can be a devastating experience for any man, so it is important to know as much as possible about the topic. If you are experiencing hair loss, please consult a doctor for advice. There are many treatments available that can help restore your hair!


Hair loss (alopecia) can occur in one area of your body or all over, and it might be short-term or permanent. It may be caused by genetics, hormone fluctuations, medical problems, or a natural part of aging. Anyone can lose hair on their head; however, it is more common in men.

Excessive hair loss from the scalp is referred to as baldness. The most common reason for baldness is hereditary follicular decline with age. Some individuals prefer to allow their hair loss to run its course untreated and visible. Others may hide it with haircuts, cosmetics, headwear, or scarves. Others may choose one of the available therapies to avoid additional hair loss or promote growth restoration.

If you are experiencing thinning hair, talk to your doctor about the reason and treatment choices first.


Hormones, infections, illness, and diet are all potential reasons for hair loss. Hair loss can appear in a variety of fashions, depending on the cause. It might come on suddenly or gradually, affecting only your scalp or your entire body.

Hair loss can be caused by a variety of factors, including but not limited to DHT.

  • Gradual thinning on top of the head. The most usual type of hair loss affects individuals as they get older. Male hair often recedes at the hairline on the forehead in men. Women’s hairlines tend to broaden as they age. A retreating hairline (frontal fibrosing alopecia) is a more frequent form of female baldness in later years (fibrosing frontal alopecia).
  • Circular or patchy bald spots. Some individuals develop circular or patchy bald patches on their scalp, beard, or eyebrows. Before the hair falls out, your skin might itch or hurt.
  • Sudden loosening of hair. Hair can become loose as a result of a physical or emotional shock. After combing or washing your hair, or even moderate tugging, small handfuls of hair may come out. This form of hair loss generally leads to widespread thinning but is short-term in nature.
  • Full-body hair loss. Hair loss can affect people of all ages, genders, and races. It may be caused by a variety of factors, including genetics and illness. Hair loss can occur as a result of treatment for cancer or other medical conditions, such as chemotherapy for cancer. The hair is generally regenerated.
  • Patches of scaling that spread over the scalp. This is an indication of ringworm. It can be accompanied by broken hair, redness, swelling, and at times, oozing.
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When to see a doctor

female pattern hair loss

Contact your doctor if you are concerned about persistent hair loss in yourself or your child and wish to receive therapy. For women who are having a receding hairline (frontal fibrosing alopecia), talk with your doctor about early treatment to avoid significant permanent baldness.

If you or your child’s hair is suddenly or patchily thinning, shedding more than usual while combing or washing it, consult with your doctor. Hair loss that occurs rapidly might be a sign of an underlying medical problem that requires treatment.


Hair loss happens when new hair doesn’t grow in place of the hair that has fallen out. The average person loses 50 to 100 hairs each day. Because new hair is developing at the same time, this isn’t always apparent. Hair loss occurs when new hair does not replace the old.

Hair loss can be caused by a variety of factors, including:

  • Family history (heredity). A hereditary disease that affects people as they age is the most typical reason for hair loss. Androgenic alopecia, male-pattern baldness, and female-pattern baldness are examples of this condition. It generally develops gradually and in a predictable manner — with a receding hairline and bald areas in men and thinning hair along with the crown of the scalp in women.
  • Hormonal changes and medical conditions. Hormonal changes due to pregnancy, childbirth, menopause, and thyroid disorders are just a few causes of permanent or temporary hair loss. Medical issues that can cause baldness include alopecia areata (al-o-PEE-she-uh are-A-tuh), which is an immune system condition that causes patchy hair loss, scalp infections like ringworm, and trichotillomania (trik-o-til-o-MAY-nee).
  • Medications and supplements. Hair loss can be a side effect of several medications, including those for cancer, arthritis, depression, heart problems, gout, and high blood pressure.
  • Radiation therapy to the head. The hair might not return to its original state.
  • A very stressful event. Many individuals experience a general thinning of hair after a physical or emotional shock. This form of hair loss is only temporary.
  • Hairstyles and treatments. Traction alopecia is a form of hair loss caused by unhealthy hairstyling or tight-pulling haircuts, such as pigtails and cornrows. Hair can also fall out after hot-oil treatments and permanents. If scars develop, hair loss could be irreversible.

Causes of hair loss

Hereditary hair loss

female pattern hair loss

Both men and women are susceptible to androgenic alopecia, the most prevalent cause of hair loss on the planet. Male pattern baldness is the medical term for it in males. Female pattern baldness is a condition that affects both sexes. Androgenic alopecia is the scientific name for any type of hair loss that happens in males or females.

Regardless of which phrase you choose, it implies that your hair follicles (the area where each hair grows) are being affected by genes that cause them to shrink and ultimately stop generating hair. Shrinking can start as early as your teens but is most often seen in adults.

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The first apparent indication of hereditary hair loss in women is often general thinning or a widening section.

When a guy has hereditary hair loss, the first indication is often a retreating hairline or bald patch at the top of his head.

Is regrowth possible?

Yes, hair loss can be treated. It can also aid in the regrowth of lost hair. The sooner treatment is applied, the more effective it is. You will continue to lose hair without therapy.


female pattern hair loss

With age, many people experience hair loss. Hair growth becomes slower as one gets older. The hair on our head thins because the hair follicles cease to develop hair. Hair also begins to lose its color. A woman’shairline naturally recedes with age.

Is regrowth possible?

Many individuals who suffer from hair loss are able to grow their hair again if it is caught early.

Alopecia areata

hair growth

Alopecia areata is an autoimmune disease in which the immune system targets hair follicles (which hold the hair in place), resulting in baldness. You may lose hair on your head, within your nose, or even in your ears. Some people’s eyelashes or eyebrows go.

Is regrowth possible?

Yes. If your hair does not grow back on its own, treatment may aid in the stimulation of regrowth.

Cancer treatment

hair growth

Chemotherapy or radiation therapy to the head or neck may result in the loss of all (or most) of your hair within a few weeks of beginning treatment.

Is regrowth possible?

Within months of finishing chemotherapy or radiation therapy to the head or neck, hair usually starts to grow back. A dermatologist can prescribe medication to aid in the growth of hair more quickly.

Is it preventable?

Wearing a cooling cap before, during, and after each chemotherapy treatment may help prevent hair loss.


permanent hair loss

You could be damaging your hair if you color, perm, or relax it. This damage can cause hair loss in the long run.

Is regrowth possible?

You may alter your hair-care routine to prevent hair loss. Hair can’t develop from a damaged hair follicle. Permanent alopecia is caused by the presence of many broken hair follicles.

Hairstyle pulls on your scalp

permanent hair loss

Traction alopecia is a term used to describe hair loss caused by pulling your hair back too tightly. Traction alopecia is an illness characterized by persistent pulling of the hair.

Is regrowth possible?

It is not. You may prevent hair loss by making some changes.

Hormonal imbalance

patchy hair loss

PCOS is a typical reason for this imbalance. It causes cysts on a woman’s ovaries, as well as other symptoms and signs, including hair loss. Certain types of birth control pills can induce a temporary hormonal shift. Women who develop a hormone imbalance may have thinning hair (or hair loss) on their scalp.

Is regrowth possible?

Treatment may be beneficial.

Too little biotin, iron, protein, or zinc

patchy hair loss

If you’re not obtaining enough of one or more of these nutrients, your hair might begin to fall out.

Is regrowth possible?

Yes. Hair may regenerate when your body receives enough of the required minerals.

Thyroid disease

patchy hair loss

You might notice thinning hair if you have a thyroid issue. When people brush their hair, it may come out in clumps.

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Is regrowth possible?

Yes, thyroid disease may be treated to reverse hair loss.

Sexually transmitted infection

hair thinning

A sexually transmitted infection (STI) untreated can result in hair loss. Syphilis is an STI that should be treated as soon as possible. Syphilis, if left uncontrolled, can induce patchy baldness on the scalp, brows, beard, and other areas of the body. Other infections may also cause hair loss.

Is regrowth possible?

Hair usually begins to grow back after treating an STI.

Conclusion thoughts

Hair loss in men can be caused by a variety of factors, including age and genetics. It’s important to identify what is causing your hair loss so that you know what type of treatment may work best for you. If it turns out that hormonal imbalance or an underlying illness is the culprit, we recommend consulting with a doctor immediately. Hair transplantation surgery could help restore what has been lost if other treatments haven’t worked well enough on their own. For more information about what causes male pattern baldness and how to treat it, please contact us today!


What lack of vitamin causes hair loss?

If you’re not getting enough of one or more of these nutrients, your hair may begin to fall out. Iron deficiency anemia is the most common cause of hair loss in women. Nutritional deficiencies can lead to several signs and symptoms, including thinning hair (or baldness).

At what age do men go bald?

By the time they’re thirty-five, most men have some degree of male pattern baldness. In their forties, about half are either bald or have a hairline that is receding (a condition known as a recession). By age fifty-five, approximately two out of three men are completely bald. Hair loss in males can be caused by a variety of factors, including age and genetics.

What causes sudden hair loss in males?

There are many factors that can cause sudden hair loss. Hormonal imbalance, polycystic ovary syndrome (PCOS), stress and anxiety, a traumatic event like childbirth or surgery, anemia, and thyroid disorders are the most common reasons.

Can hair grow back after thinning?

Yes, it is possible for hair to grow back after thinning. If the reason for your thinning hair is genetic, then you may lose more of your hair and eventually go bald. However, if you don’t take any action or seek treatment, what’s left will get thinner over time. In some instances, however, whatever has been lost may start to regrow on its own. It’s important to take the right steps, such as what we have outlined in this article.

Is it normal for guys to lose hair?

Yes, it is normal for guys to lose hair. Male pattern baldness is a condition that affects many men at some point in their lives. The average man begins to lose his hair in his twenties and thirties. It’s important to identify what is causing your hair loss so that you can take the appropriate steps to treat it.

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