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A member asked:

A new dermatologist prescribed 30 000iu 2x/day of vitamin a (retinol acetate). i took isotretinoin for several years in the past. is it excessive?

A doctor has provided 1 answer
Dr. Julie Abbott answered

Specializes in Preventive Medicine

This is a lot: The daily recommendation of vitamin A for adult women is 2,300 IU. You are taking OVER 25 TIMES that much! There are concerns regarding toxicity of too much vitamin A including birth defects, liver and central nervous system problems, and interference with bone metabolism. Discuss your concerns with your dermatologist and see if he/she can recommend an alternative.

Answered 10/27/2014

3.6k views

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Related Questions

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My dermatologist prescribed me isotretinoin, should I worry about side effects? It is good or safe to take? Im worried about the sayings of this medication?

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Dear doctor, My dermatologist prescribed me 20 mg isotretinoin and a tretinol cream. I have sensitive skin, can i still use them together? Thank you, K?

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Is a daily dose of 10 mg isotretinoin capsules for 4 months effective in treating mild oriented comedogenic acne and reducing secretion of sebum? This dose has been prescribed by a dermatologist just to dry the comedones and reduce the sebum?

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