Sukira chandru Hair transplant on Instagram: "Hair loss has many causes—genetics (androgenetic alopecia), stress-shedding (telogen effluvium), autoimmune (alopecia areata), scalp disease, thyroid/iron/vitamin D deficiency. A dermatologist should confirm the type before treatment. Evidence-based options: • Topical minoxidil 2–5% (foam/solution): boosts growth phase; works for men & women. Expect shedding in weeks 2–6, visible gains at 3–6 months; keep using to maintain. • Low-dose oral minoxidil