pellagra

pellagra is caused by a deficiency of niacin.

the symptoms of pellagra include dermatitis and diarrhea.

people with poor diets are at risk of developing pellagra.

early diagnosis of pellagra can prevent severe complications.

pellagra was common among populations with limited access to diverse foods.

niacin supplements can effectively treat pellagra.

public health campaigns have helped reduce cases of pellagra.

understanding the causes of pellagra is essential for prevention.

historical records show that pellagra was once a widespread issue.

pellagra can lead to neurological symptoms if left untreated.