Hair loss

Hair Loss: A Complex Issue

Hair loss is a complex topic that encompasses various aspects of human physiology and pathology.

Basic Knowledge

Hair Cycle: Hair on the scalp goes through a natural cycle consisting of three phases:

• Growth Phase (Anagen)
• Transition Phase (Catagen)
• Resting Phase (Telogen)

Each hair follicle can be in a specific stage of the cycle, resulting in different hair lengths and densities.

Types of Hair Loss

• Androgenetic Alopecia: The most common cause of hair loss in both men and women is androgenetic alopecia. This is a genetically determined form of hair loss caused by an oversensitivity of the hair follicles to dihydrotestosterone (DHT), a hormone derived from testosterone. Over time, the follicles shrink and produce shorter, thinner hairs until they eventually stop producing hair altogether.

• Alopecia Areata: This type of hair loss occurs when the immune system attacks and destroys hair follicles. It leads to sharply defined areas of hair loss on the scalp or other parts of the body. Alopecia areata can occur spontaneously and disappear, or it can become chronic.

• Traction Alopecia: This form of hair loss is caused by prolonged tension on the hair follicles, such as from tight hairstyles, dreadlocks, or wearing headgear. The follicles may become damaged and stop producing hair.

• Medication-Induced Hair Loss: Certain medications, such as chemotherapy drugs, antidepressants, or blood thinners, can cause hair loss as a side effect. The hair loss may be reversible after discontinuing the medication.

Examinations

The diagnosis of hair loss often involves a physical examination and a thorough medical history, including identifying risk factors and underlying conditions. The doctor may also take a hair sample for laboratory testing to determine the exact cause of the hair loss.

Treatment Options

Depending on the cause and severity of hair loss, various treatment options may be considered at our clinic:

• Minoxidil and Finasteride are the most commonly used medications for hair loss.
• PRP (Platelet-Rich Plasma) therapy, combined with various growth factors, is also available as a treatment option for alopecia.

Hair loss can be a distressing experience and affect self-confidence. You can consult our qualified doctors for an accurate diagnosis and appropriate treatment options.