learn Omega 3
- Can low omega-3 intake after a diet change weaken hair? There is no good evidence that low omega-3 intake causes hair loss or that adding omega-3 restores hair. If hair thinned after a diet change, ask a doctor to check for iron deficiency, low protein or calorie intake, or telogen effluvium.
- Can a shampoo with omega-3s help thicken those early thinning spots? No published trial shows that omega-3 shampoos thicken hair. Some may feel pleasant on the scalp, but that is a cosmetic effect.
- Can omega-3 calm scalp inflammation and hair shedding? What the evidence says No study has shown that omega-3 lowers scalp inflammation or prevents sudden hair loss. Sudden hair loss needs a doctor to find the cause.
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