- By Admin
- Hair Loss & Restoration
- December 4, 2025
What Causes Hairfall? Best Clinical Treatments That Actually Work
Hairfall is one of the most common concerns patients discuss during consultations. While losing 50–100 hairs per day is normal, excessive shedding or visible thinning can indicate an underlying issue. Understanding why hairfall happens is the first step to treating it effectively.
Common Causes of Hairfall
1. Genetic Hair Loss (Androgenetic Alopecia)
This is the most common cause of hair loss in both men and women. It is driven by sensitivity to the hormone DHT, which causes gradual miniaturisation of hair follicles and progressive thinning over time.
Pattern: In men, it typically presents as a receding hairline and thinning over the crown. In women, it appears as widening of the central parting and overall reduced hair volume.
2. Telogen Effluvium (Stress-Related Hairfall)
This type of hairfall is triggered when a large number of hairs enter the resting (telogen) phase at the same time. It commonly occurs 2–3 months after events such as high fever, surgery, Covid infection, crash diets, severe emotional stress, or postpartum hormonal changes.
It usually presents as sudden, diffuse shedding all over the scalp rather than patchy loss.
3. Nutritional Deficiencies
In India, nutritional deficiencies are extremely common and can significantly worsen hairfall. Low levels of iron, Vitamin D, Vitamin B12, Zinc, and inadequate protein intake all affect the quality, strength, and growth cycle of hair.
4. Hormonal Imbalances
Conditions such as PCOS, thyroid disorders (hypo- or hyperthyroidism), raised prolactin levels, or sudden changes in birth control pills can disturb the normal hair cycle and lead to increased shedding or thinning.
5. Scalp Conditions
Dandruff, seborrheic dermatitis, psoriasis, fungal infections, and folliculitis can inflame or damage the scalp environment, weakening follicles and contributing to hairfall.
6. Lifestyle Triggers
Excessive heat styling, tight hairstyles (like ponytails or braids), frequent chemical treatments, poor sleep, smoking, and chronic stress all negatively impact hair health and can accelerate hairfall.
7. Medical Conditions & Medications
Autoimmune disorders, anemia, diabetes, chronic illnesses, and certain medications such as chemotherapy drugs, some antidepressants, and antihypertensives can cause or aggravate hair loss.
Best Clinical Treatments That Actually Work
1. Minoxidil (2% / 5%)
Minoxidil is an FDA-approved topical treatment that increases blood flow to hair follicles and prolongs the growth (anagen) phase of the hair cycle. It works for both men and women and is especially useful in genetic and diffuse thinning.
2. Finasteride / Dutasteride (Men)
These oral medications block the conversion of testosterone to DHT, helping to slow or reverse androgenetic alopecia in men. Visible improvement typically appears after 3–6 months of consistent use, under medical supervision.
3. Anti-Androgens (Women)
In women with PCOS or hormone-driven hair thinning, medications like spironolactone or cyproterone acetate may be prescribed to reduce the effect of androgens on hair follicles.
4. PRP Therapy
Platelet-Rich Plasma (PRP) therapy uses concentrated platelets from your own blood, which are injected into the scalp. Growth factors in PRP help reduce hairfall, improve hair thickness, and support healthier follicles. Typically, 3–6 sessions are recommended at monthly intervals.
5. GFC Therapy
Growth Factor Concentrate (GFC) is an advanced, more refined form of PRP that delivers a higher concentration of purified growth factors. It often provides better consistency and outcomes in terms of hair density and quality.
6. Low-Level Laser Therapy (LLLT)
LLLT devices use low-intensity laser light to improve blood circulation, reduce inflammation, and stimulate hair follicles at a cellular level. It can be used as an add-on therapy for both men and women.
7. Mesotherapy
Mesotherapy involves injecting a customised combination of vitamins, minerals, amino acids, and peptides superficially into the scalp. It is especially helpful in nutritional deficiency–related and stress-related hairfall.
8. Oral Supplements
Supplements such as iron, Vitamin D3, Vitamin B12, Zinc, Biotin, and protein powders may be advised after confirming deficiencies through blood tests. Unnecessary or random supplementation without testing is best avoided.
9. Hair Transplant Surgery
In advanced pattern baldness where follicles are permanently damaged, hair transplant surgery using FUE or FUT techniques offers a natural and long-term solution. Healthy follicles from the back of the scalp are relocated to thinning or bald areas, giving permanent results when done by an experienced hair restoration surgeon.
When to See a Doctor for Hairfall
- Hair thinning or increased hairfall for more than 3 months
- Visible scalp showing through your hair
- Sudden, heavy shedding in clumps
- Patchy bald spots
- A receding hairline or widening parting
- Postpartum hairfall persisting beyond 1 year
Final Takeaway
Hairfall has many contributing factors — including genetics, hormones, stress, nutrition, scalp health, medical issues, and lifestyle. The most effective approach is a personalised treatment plan based on proper diagnosis, supported by evidence-based therapies and consistent follow-up.
If you are experiencing persistent hairfall or thinning, consult a qualified hair restoration specialist at Yaazh Aesthetics to identify the root cause and start a treatment plan tailored to your needs.
