Diet is one genuine factor among several, alongside genetics, hormones, skincare and environment. The evidence is strongest for high-glycaemic diets and, for some people, dairy in relation to acne, and for nutrient deficiencies affecting skin repair, dryness and hair quality. What diet cannot do is replace dermatological treatment, so we position it as one meaningful lever rather than the whole answer.

Not automatically. Dairy affects some people with acne and not others, and cutting it permanently without testing costs you a useful protein and calcium source. Where it seems relevant, we run a structured short elimination followed by a proper reintroduction so you get a clear answer, rather than avoiding an entire food group indefinitely on the basis of a guess.

Skin cells turn over across roughly four to six weeks, so meaningful change is usually visible somewhere between six and twelve weeks. Anyone promising clear skin in seven days is selling something. We ask for a fair trial period and track progress with photographs and a symptom log rather than day-to-day impressions.

We generally do not recommend them. Most of the visible benefit people report comes from the hydration, sleep and better eating that happened alongside, not from the product. Money is far better spent on adequate protein, vegetables, fruit and healthy fats. Where a blood test shows a real deficiency such as iron, zinc or vitamin D, we supplement in a targeted, monitored way.

It can support them, though it does not cure either. Both are managed by a dermatologist, and prescribed treatment continues. Our contribution is supporting the skin barrier through adequate essential fats and protein, correcting deficiencies, working on gut health, and identifying individual food triggers where a genuine pattern exists.

Very often, yes, which is why we assess them together. Low iron and ferritin, inadequate protein, crash dieting, zinc deficiency, vitamin D deficiency and thyroid problems all show up in hair, nails and skin at once. Sudden or patchy hair loss should still be reviewed medically, since it can point to something needing investigation beyond diet.

Hydration matters, but water alone does not clear or brighten skin, and drinking far beyond your needs offers no extra benefit. For most adults in Hyderabad's climate, steady intake through the day with more during summer and after activity is sufficient, judged by thirst and urine colour rather than a fixed number of litres. Dryness usually responds more to essential fats, protein and barrier care than to volume of water.

Book a consultation and bring any recent iron, ferritin, vitamin D, B12, thyroid or hormone reports, along with details of your current dermatology treatment and skincare. At our Hyderabad centre we map your flare pattern against your eating habits and digestion, then build a diet for healthy skin you can maintain. Progress is tracked with photographs over six to twelve weeks.