# Which of the following disease affects the skin ? with Answer - Everyday Science Mcqs | TestPrep

> Solved MCQ: Which of the following disease affects the skin ? Correct Answer: D. Pellagra. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# Which of the following disease affects the skin ?

Direct Answer & Quick Reference

The correct option is **D. Pellagra**.

Pellagra is a disease caused by a lack of the vitamin niacin (vitamin B3). Symptoms include inflamed skin, diarrhea, dementia, and sores in the mouth. Areas of the skin exposed to ...

A. Rickets

B. Osteoporosis

C. Anemia

D. Pellagra **(Correct Answer)**

✨ Explain with AI

Verified Key: D. Pellagra
Solved by 5,753+ students

**Detailed Explanation & Reference:**

Pellagra is a disease caused by a lack of the vitamin niacin (vitamin B3). Symptoms include inflamed skin, diarrhea, dementia, and sores in the mouth. Areas of the skin exposed to either sunlight or friction are typically affected first.

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*Source: https://test-prep.blog/mcq/which-of-the-following-disease-affects-the-skin-af810284-808b-45e1-82b0-8ea0bf50c466*
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