Hair fall

What is Hair Fall?

Hair fall, also known as hair loss or alopecia, occurs when hair sheds excessively from the scalp or other parts of the body. While some hair shedding is normal, excessive hair loss can be a sign of underlying health conditions, stress, or lifestyle factors.

Causes of Hair Fall

• Genetic Factors – Hereditary hair loss (androgenetic alopecia) is a common cause.
• Hormonal Imbalances – Conditions like PCOS, thyroid disorders, and pregnancy-related changes can lead to hair thinning.
• Nutritional Deficiencies – Lack of essential vitamins and minerals like iron, biotin, and vitamin D affects hair growth.
• Stress & Anxiety – Emotional or physical stress can trigger excessive shedding (telogen effluvium).
• Harsh Hair Treatments – Frequent coloring, heat styling, and chemical treatments can weaken hair.
• Scalp Infections & Conditions – Dandruff, psoriasis, and fungal infections can contribute to hair fall.
• Medications & Treatments – Chemotherapy, certain antibiotics, and blood pressure medications may lead to hair loss.

Types of Hair Fall

1. Androgenetic Alopecia (Male/Female Pattern Baldness)

• Gradual thinning, often hereditary.
• Affects both men (receding hairline, bald spots) and women (overall thinning).

2. Telogen Effluvium

• Temporary hair shedding due to stress, illness, or post-pregnancy hormonal changes.
• Hair usually regrows over time.

3. Alopecia Areata

• Autoimmune disorder causing patchy hair loss.
• Can affect the scalp, eyebrows, and beard.

4. Traction Alopecia

• Hair loss due to tight hairstyles like ponytails or braids.
• Prolonged tension damages hair follicles.

5. Anagen Effluvium

• Sudden hair loss due to chemotherapy or radiation therapy.
• Hair regrowth may occur once treatment stops.

Symptoms of Hair Fall

• Increased hair shedding while combing or washing
• Thinning of hair, especially on the crown or hairline
• Patches of bald spots (in conditions like alopecia areata)
• Receding hairline (common in men with androgenetic alopecia)
• Scalp irritation, itching, or dandruff-related hair loss

Diagnosis of Hair Fall

A dermatologist diagnoses hair fall through:

• Physical examination – Checking scalp health and hair pattern.
• Pull test – Gently pulling strands to assess hair shedding.
• Blood tests – Checking for deficiencies or hormonal imbalances.
• Scalp biopsy – Identifying conditions like alopecia areata or infections.

Treatment for Hair Fall

• Medications & Topical Treatments – Minoxidil, finasteride, or steroid creams.
• Nutritional Supplements – Iron, biotin, zinc, and vitamin D for hair health.
• Hair Growth Therapies – PRP (Platelet-Rich Plasma) therapy stimulates follicles.
• Laser Therapy – Low-level laser therapy (LLLT) promotes regrowth.
• Hair Transplant – Surgical treatment for severe hair loss.
• Lifestyle Changes – Reducing stress, improving diet, and using mild hair care products.

Prevention of Hair Fall

• Use Gentle Hair Care Products – Avoid harsh chemicals and sulfates.
• Eat a Balanced Diet – Include protein, iron, and omega-3 fatty acids.
• Massage the Scalp – Improves blood circulation and strengthens hair roots.
• Reduce Heat & Styling Damage – Limit the use of straighteners, curlers, and blow dryers.
• Manage Stress – Meditation, yoga, and exercise help reduce stress-related hair loss.
• Avoid Tight Hairstyles – Reduces traction on hair follicles.

                                                                                                                                                                                                                                                  Hair fall can often be managed with proper care, treatment, and a healthy lifestyle. If hair loss persists or worsens, consulting a dermatologist can help identify the underlying cause and provide the best treatment plan.