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Crash diets and hair loss: why to be careful

Losing weight fast can be followed by shedding a few months later. Here is how to diet more sensibly for your hair.

Lifestyle · 2 min read · Updated 27 Oct 2026 · Anggun Pakar Rambut team

A balanced Malaysian meal on a table

Why it happens

A drastic diet change is a kind of stress on the body. As explained in the hair growth cycle, shedding can show up later.

Protein and balanced meals

Make sure your diet still includes protein such as fish, eggs, chicken, tofu or beans, plus vegetables and fruit. Read nutrition for hair.

Slow and steady

Gradual weight change is usually easier to keep and less of a shock to the body. Talk to a doctor or dietitian about a plan that suits you.

If shedding has started

Note when the diet began and when shedding increased. If it continues, see a doctor. For a fuller look, see Simulation.

Want a view on your own hair?

A free consultation at Anggun Pakar Rambut includes a scalp check, an explanation of Simulation & Stimulation and Xenocell Boost, and the full price before you decide. Lot F-137A, Level 1, The Starling Mall, PJ, by appointment.

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General information, not medical advice. A non-surgical cosmetic treatment; not diagnosis or treatment of disease.

FAQ

Related questions

All questions
Should I take hair supplements?

Ask a doctor or pharmacist first. Supplements do not replace balanced meals.

Does intermittent fasting cause hair loss?

We cannot make a general conclusion. What matters is the overall amount and quality of food.

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