Alopecia | The best treatments to treat baldness

Alopecia is a hair disorder that affects men and women of all ages. Hair loss can be a cause for aesthetic and emotional concern for sufferers, and understanding the causes and available treatments is critical to effectively addressing this problem.

What is alopecia?

Alopecia is a medical term that refers to abnormal hair loss on the scalp and other areas of the body. There are several types of alopecia, but the most common is androgenetic alopecia, also known as male or female pattern baldness . This form of alopecia is related to genetic and hormonal factors and can begin to manifest in adolescence or early adulthood.

Causes of alopecia

Alopecia can have a number of causes, which vary depending on the specific type of hair loss. Here are some of the most common causes:

Androgenetic Alopecia: As mentioned above, this form of alopecia is influenced by genetic and hormonal factors. The presence of high levels of dihydrotestosterone ( DHT ), a male hormone, can contribute to the miniaturization of hair follicles, which in turn leads to hair loss.

Alopecia areata: This form of alopecia is an autoimmune disease in which the body's immune system mistakenly attacks the hair follicles. It can manifest as bald patches on the scalp, eyebrows, eyelashes, or other hairy areas of the body.

Traction Alopecia: Excessive use of tight hairstyles, braids, ponytails, and hair extensions can put constant stress on the hair, which can lead to gradual and permanent hair loss.

Scarring Alopecia: This form of alopecia is characterized by the irreversible destruction of hair follicles due to the formation of scars on the scalp. Causes can include burns, fungal or bacterial infections, and inflammatory disorders such as lichen planus.

Drug-induced alopecia : Some drugs, such as those used in chemotherapy, can cause temporary or even permanent hair loss. Drug-induced alopecia is usually reversible once the drug is stopped.

types of alopecia

In addition to the causes mentioned above, there are various types of alopecia , each with specific characteristics. These include:

Androgenetic Alopecia: As mentioned above, this type of alopecia is the most common and occurs in both men and women. In men, it usually manifests as a receding hairline and the appearance of a bald spot on the crown of the head. In women, it usually causes a decrease in the density of the hair on the top of the head.

Alopecia areata: Characterized by the sudden appearance of round or oval bald patches on the scalp or other areas of the body. In some cases, alopecia areata can progress to affect a large area of the scalp (alopecia totalis) or even the entire body ( alopecia universalis ).

Traction alopecia : This type of alopecia is caused by constant and prolonged traction exerted on the hair, which weakens the follicles and causes them to fall out. It is commonly seen in people who wear tight hairstyles or apply excessive force when brushing or combing their hair.

Scarring Alopecia: In this type of alopecia, scarring on the scalp destroys the hair follicles, preventing hair growth in the affected areas. Scars can be the result of injury , infection , or chronic inflammatory disease.

Traumatic Alopecia: Traumatic alopecia occurs as a result of physical damage to the hair, such as overuse of heat tools, harsh chemicals, or physical trauma . Hair becomes weak, breaks, and may fall out in specific areas.

Treatments

Although alopecia can be a challenging disorder, there are several treatments available that can help combat hair loss and stimulate hair growth. It is important to note that results may vary depending on the type and underlying cause of alopecia. Some common treatments include:

• Topical medications: Topical medications, such as minoxidil , can be applied directly to the scalp to stimulate hair growth. These medications are often effective for androgenetic alopecia and alopecia areata.

• Oral medications: Some oral medications, such as finasteride, may be prescribed to treat androgenetic alopecia in men. These drugs work by blocking the action of DHT , which helps prevent the miniaturization of hair follicles.

• Hair Transplantation: Hair transplantation is a surgical procedure in which hair follicles are taken from donor areas and implanted in the affected areas. This option is usually effective for androgenetic alopecia and scarring alopecia.

• Low Level Laser Therapy (LLLT): LLLT uses low power light to stimulate hair follicles and promote hair growth. This therapy can be performed in specialized clinics or through portable devices at home.

• Hormone therapy: In some cases of androgenetic alopecia in women, hormone treatments can be effective in balancing hormone levels and preventing hair loss. These treatments must be prescribed and supervised by a doctor.

Tips to combat hair loss

In addition to medical treatments, there are some useful tips that can help prevent or reduce hair loss. Here are some recommendations:

1. Maintain a balanced diet: A diet rich in nutrients is essential for hair health. Make sure you consume enough protein , vitamins , minerals , and healthy fatty acids to strengthen your hair follicles.

2. Avoid excessive stress: Stress can contribute to hair loss. Find ways to reduce stress in your life, such as practicing relaxation techniques , exercising regularly, or seeking emotional support.

3. Take care of your hair properly: Avoid excessive use of harsh chemicals, excessive heat and styles that put stress on the hair. Use gentle products and perform gentle scalp massages to stimulate blood circulation .

4. Protect your hair from the sun and other environmental factors: Excessive exposure to the sun, wind, chlorine, and other environmental agents can damage hair and weaken follicles. Use hair sunscreens and avoid prolonged exposure to these elements.

5. Consult a specialist: If you experience significant hair loss or have persistent concerns, it is important to consult a dermatologist or other hair health professional. They will be able to assess your situation and recommend the best course of action.

Remember that each case is unique, and the most important thing is to address the problem comprehensively and find the right support to face it with confidence.