Hair loss can be difficult to deal with, and it often surprises us what is the reason. There are 15 possible causes of hair loss here, from genetics to stress, you should know.
Usually, hair fall is natural and nothing to worry. According to the American Academy of Dermatology (AAD), losing between 50 and 100 hair a day is normal. But when you start excusing excessive hair, it can indicate an underlying issue. Hair loss can develop gradually over time or may be sudden, and some types, such as male and female patterns, can be permanent. They often run in families. Are you also looking at more hair in your brush or on your pillow? If so, it is important to know the reasons for hair loss to find out why it is happening to you, so you can start treatment quickly and keep your hair healthy.
What is hair loss?
Hair loss is a condition where a person experiences hair thinning or shed from the scalp or other areas of the body. This can be gradually or suddenly, affecting both men and women. While some hair loss is common, excessive shedding may indicate a underlying issues such as genetics, hormonal imbalances, stress, or poor hair care habits. If hair loss is caused by a medical condition, you can see symptoms such as hair fall while combing, bald patches, racking hairlines, widening parts, or an itchy skull. Identifying the causes of hair loss is effectively important for hair fall.
Causes of hair loss
Here are the 15 common causes of hair loss that everyone should know, as it can help you treat the situation on time:
1. Family history (heredity)
One of the most common causes of hair loss is heredity. This type of hair loss, known as endrogenic alopecia, is often known as male-pattern baldness or female-pattern baldness. It usually occurs in a slow and predicted pattern, such as hairs in men or women in women, tell the hair on the crown. American Academy of Dermatology AssociationGenetic tendency is the primary factor, which means if your parents or grandparents have experienced hair loss, you may be more likely to experience it.
2. Alopecia
This is an autoimmune state where the body’s immune system attacks the hair of the hair, which suddenly causes a short, round patch to the hair. Harvard Health PublishingIt can affect both men and women and does not belong to other health conditions. While Alopecia Areta is generally not a permanent position, hair regeneration may take time, and there may be recurrence in hair loss cycle.
3. Skull infection
Infections on the skull, such as ringworm, are the possible causes of hair loss. Ringworm is a fungal infection that causes hair patches to fall out. in Skull infection Often antifungals are treated with drugs, and once treated, hair usually grows back.
4. Skull psoriasis
Psoriasis is a skin condition that multiplies skin cells rapidly, causing flaky, red patches. When psoriasis affects the skull, it can cause itching, swelling, and Child sheddingGives suggestions American Academy of Dermatology AssociationWhile psoriasis itself may not be one of the common causes of hair loss, scratching or burning sensation caused by the condition can damage the hair follicle, causing the hair to thin or excuse.
5. Hormonal changes
Hormonal changes in your body are one of the most common causes of hair loss. It can occur during major life events such as pregnancy, menopause, or use of birth control pills. For example, pregnancy from pregnancy can cause hair loss due to hormonal fluctuations in the body, although the hair may grow back after the hormone is normal. In menopause, a decrease in estrogen levels often causes hair thinning. Other hormonal imbalances, such as thyroid, can also contribute to the hair being thin. With these conditions, polycystic ovary syndrome (PCOS) is one of the most common causes of hormonal imbalance in the body that can cause hair loss.
6. Delivery
Postpartum hair loss is a common experience for many women after the child’s birth. During the postpartum phase, estrogen levels decrease, which can lead to hair shedding, according to International Journal of Women DermatologyThis condition, known as postpartum alopecia, is usually temporary, and hair usually comes again within several months after delivery.
7. Some medicines
Another common cause of hair loss is some medicines. Drugs used for chemotherapy, antidepressants, blood thinners and drugs for hypertension can cause hair shed hair. Antidepressants, especially, are usually used to treat depression, anxiety and mood disorders, sometimes one of the most common causes of hair loss, known as the telogen avluvium. This type of hair loss is usually temporary, and the growth of the body usually starts after adjusting the body to the drug.
8. Cancer treatment
Cancer treatment such as chemotherapy and radiation therapy can make hair tremor significantly important. Chemotherapy is one of the important causes of hair loss as it targets rapidly divided cells, which includes a study published in hair follicles, ExplorerHair loss in the body can occur throughout the body, including skulls, eyebrows and eyelids. However, once the treatment ends, the hair often moves back.
9. Tension
Stress, both physical and emotional, is another major cause of hair loss. Stress can trigger a condition called telogen avluvium, where a large number of hairs enter the prematurely relaxing phase, which leads to an increase in hair, National Institutes of Health (NIH). Incidents of major life such as loss of a loved one, financial problems, or significant changes in someone’s life can contribute to stress, resulting in a hair trend. Although this type of hair loss is often temporary, it is important to manage stress to prevent the front hair from shed.

10. Sexual transmitted infection (STI)
Some sexually transmitted infections like syphilis, one of the common causes of hair loss can be also, according to a study, according to a published a study UnderworldSyphilis can cause a type of hair loss, where hair falls into a small patches. Treatment with antibiotics may usually reversed hair loss due to syphilis, but if left untreated, it can cause hair loss in the skull, eyebrows, beards and other places.
11. thyroid disease
Both hyperthyroidism (overactive thyroid) and hypothyroidism (underactive thyroid) are some common causes of hair loss. When thyroid hormone levels are unbalanced, hair growth may be interrupted, causing hair thinning or excessive shedding. Make sure you are managing your thyroid disorders through the drug, as they can help restore normal hair growth.
12. Tight hairstyle
Hair wearing hair wearing excessive stress, such as tight ponytails, brads or buns, can lead to a position called traction alopecia. This type of hair loss is caused by constant pulling on the hair, which makes the hair slowly thin. Over time, if stress continues, it can permanently damage the hair of the hair, making it difficult to play hair again.
13. Poor hair care
Excessive use of hard hair remedies such as bleach, perm and stating can weaken hair and be ruptured or thin. These chemical processes snatch moisture from the hair and can damage the hair shaft, causing hair loss. It is necessary to take proper care of hair, avoid over-chemical remedies, and to maintain healthy hair free moisturizing products.
14. Age
As we are of age, it is natural to experience some extent DiluteThe hair growth cycle slows down with age, and hair follicles can shrink, causing thin and short hair. Additionally, older individuals may experience changes in hormone levels that can contribute to hair loss. While age -related hair loss is generally gradual, maintaining a healthy lifestyle can help slow the process.
15. Nutritional deficiencies
Lack of essential nutrients such as iron, biotin, zinc and vitamin D can cause hair scratch. A balanced diet is important to maintain healthy hair. Iron deficiency, in particular, is known to shed hair. To ensure that you obtain essential vitamins and minerals from your diet or supplement can help promote strong hair.

Now when you know the reasons for hair loss, we give you some suggestions that can help you manage it.
Tips for hair loss
Here are 10 top hair care tips to prevent hair loss and help to promote healthy hair:
- For the growth of strong, healthy hair, eat nutrients like biotin, iron and zinc.
- Avoid tight hairstyles such as ponytails, braids or buns, as they can cause hair thinner and breakdown.
- To reduce the use of heat tools such as straightener and curling iron to reduce the damage.
- Avoid vigorous scrubbing of the skull or hair. Gently massage the shampoo in your skull and avoid excessive rubbing to prevent hair breakage.
- Use Sulfate free shampoo Which are soft on your hair and skull.
- Limit chemical remedies such as perm, bleaching, or frequent colors to prevent damage and hair loss.
- UV rays can damage hair, causing dryness and rupture. Wear a hat or use a UV-actuent spray to mold your hair from the sun.
- Drink enough water to keep your hair hydrated, prevent dryness and brittleness.
- Massage of the skull increases blood circulation, promotes healthy hair growth. Use your fingers to gently massage your skull for a few minutes daily.
- Regular trims help remove split loops and prevent further damage. It makes the hair look healthy and prevents breakdown, supporting the growth of overall hair.
Now you know the reasons for hair loss and also tips to manage it. However, it is important to consult a dermatologist if the condition persists, or if you suffer from any underlying medical conditions.
Related question
Is hair loss a sign of a health problem?
While some hair loss is common, excessive or sudden shedding may indicate a underlying health problem, such as thyroid imbalance, nutritional deficiency, or autoimmune state.
Is hair loss from reversible?
This depends on the cause. Some types of hair loss, such as stress or hormonal changes, may be reversible with proper treatment, while others, such as male and female patterns, are usually permanent.