Hair loss is a natural part of the hair life cycle, and it is very normal for 50-100 hairs to fall out every day without even noticing it, but excessive hair loss may be an indication of an underlying problem with you. (1) Learn about the most prominent causes of hair loss, methods of treating it, and how to prevent it.

Hair life cycle

Hair life cycle it is a complex process that begins deep in the scalp and ends with hair loss.

It goes through three basic stages:


  • Anagen: It is the longest stage, which may reach 6 years or more, during which the hair grows quickly and reaches its maximum length, and most of the hair is in this stage.
  • Catagen: It is a short transitional phase that lasts 2-3 weeks, during which the hair stops growing, and the hair follicles begin to shrink.
  • Telogen: It lasts 1-4 months, during which some hairs lose their connection to the follicle and become ready to fall out, so that the life cycle of a new hair begins in its place.


This cycle is affected by several factors such as genetics, nutrition, hormones, diseases, stress, and others.

Causes of hair loss and its treatment

Determining the cause of hair loss is the first step to treating it. Here are the causes of hair loss and some common treatments, and remember that it is important to be patient, as it may take several months to see noticeable results:


Genetic causes

Hereditary hair loss is the most common cause of hair loss, and it can begin at any age after puberty, but it often appears later in life. In women, the first noticeable sign is thinning hair or an increase in the gaps between the hairs, especially at the top of the scalp, while in men; it begins with a receding hairline or the appearance of bald spots.


Treatment: Unfortunately, there is no treatment that completely cures hereditary hair loss. However, there are some treatments that help slow down the hair loss process and stimulate new hair growth, such as: Minoxidil spray (Rogaine), finasteride pills (Propecia), and Hair transplant which is a permanent solution for advanced cases.


Aging

Most people notice hair loss as they age; because hair growth slows down until it stops at some stage, causing hair to be thin or recede in the front hairline, as well as it turning to white grey.


Treatment: The same treatment for hereditary hair loss, Minoxidil spray (Rogaine), or finasteride pills (Propecia), in addition to Hair transplant.


  • Hormonal disorders

Hormonal changes that occur during pregnancy, childbirth, menopause, thyroid problems, or even polycystic ovary syndrome may lead to hair loss.


Treatment: It may include addressing the underlying hormonal disorder, such as taking medications to regulate hormones, thyroid medications, or spironolactone (Aldactone), especially in cases of polycystic ovary syndrome. (4)


Nutritional deficiencies

(certain vitamins, minerals, or protein deficiency)

A deficiency of some vitamins and minerals, such as iron, zinc, biotin, and protein, may weaken hair follicles and lead to hair loss.


Treatment: Hair loss caused by nutritional deficiencies can be treated by eating a balanced diet rich in vitamins and minerals, focusing especially on foods rich in zinc, iron, and biotin, in addition to proteins. Your doctor may recommend taking Nutritional supplements if he sees that there is a shortage of these elements after a blood test.


Stress and psychological pressure

Exposure to severe and chronic stress may lead to a condition called telogen effluvium, as it occurs during periods of recovery from an illness or surgery, childbirth, or the loss of a loved one.


Treatment: Hair loss caused by stress and psychological pressure can be treated through: Relaxation techniques, such as yoga, meditation, deep breathing, and regular exercise, reducing sources of stress as much as possible, Cognitive behavioral therapy (psychotherapy) if necessary. Hair grows back after the stress is removed within 6-9 months.


Some medications

Some medications used to treat cancer, depression, and hypertension may cause hair loss as a side effect.


Treatment: The doctor may reduce the dose or change the medication to another that does not cause hair loss.


Some diseases

Some skin diseases, such as alopecia, fungal infections, immune diseases, and psoriasis, may lead to hair loss.


Treatment: It may include medications, Such as cortisone, immunomodulatory medications, antifungals, or topical treatment, Such as creams or shampoos.


Wrong habits

Such as tying the hair tightly, styling it in a bun, ponytail, or braiding it, repeatedly using a hair straightener or curling device, tying, wrapping, or combing the hair while it is wet, wrapping the hijab tightly, or violent combing.


Treatment: Avoid habits that cause damage to hair.


Chemicals and toxins

Hair loss may occur due to the use of some hair products that contain harsh chemicals, including some shampoos and dyes. Also, exposure to certain toxins, such as arsenic, thallium, mercury, and lithium, can affect the overall health of hair and cause hair loss.


Treatment: Avoid using products that contain harsh chemicals and avoid exposure to sources of toxins.




Find out the cause of your hair loss and keep your hair healthy and vibrant by booking an appointment today at the Dermatology Department at Al-Ahli Hospital, where we provide you with an accurate diagnosis and personalized treatment.




Other hair care tips


Here are some additional tips to take care of your hair and keep it healthy and vibrant:


  • Wash your hair regularly: Using a gentle shampoo and conditioner suitable for your hair and scalp type.
  • Avoid hot oil treatment for hair: Heat weakens the hair and causes damage.
  • Gently brush your hair: Comb the hair as little as possible to style it, and with the lowest heat possible, and it is best to let it dry naturally.
  • Stay away from smoking: Smoking negatively affects hair health.
  • Massage: Use your fingertips to massage your scalp in gentle circular motions for 5-10 minutes daily.
  • Benefits of hair growth stimulating treatments: Such as platelet-rich plasma (PRP) and laser therapy.

When should I see a doctor?

See your doctor if you suffer from: (1)

  • Burning, itching, or irritation on your scalp.
  • Hair loss on your body and scalp.
  • Large amounts of hair loss, especially suddenly.
  • Hair loss accompanied by other symptoms: such as excessive fatigue or changes in the menstrual cycle.


References