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My brother is 29 and his hair is completely grey. What could be causing this?
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Dr. Richard Bensinger
Ophthalmology
In brief: Grey hair
The timing of the loss of hair pigment is highly individualized.
It is a bell shaped curve with a peak in the 50's. A few become grey prematurely in their 20's and early 30's. This is not pathological but if it is a worry, hair dyes are available.

In brief: Grey hair
The timing of the loss of hair pigment is highly individualized.
It is a bell shaped curve with a peak in the 50's. A few become grey prematurely in their 20's and early 30's. This is not pathological but if it is a worry, hair dyes are available.
Dr. Richard Bensinger
Dr. Richard Bensinger
Thank
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