Tag: Pellagra risk factors

According to the World Health Organization, outbreaks of pellagra have been reported among displaced populations and in regions with limited food variety. Pellagra is a disease resulting from a severe deficiency of niacin (vitamin B3) or its precursor, tryptophan. Understanding what are the risk factors for pellagra is crucial for prevention, especially in vulnerable groups.

According to the World Health Organization, outbreaks of pellagra have been documented among refugees and displaced people in developing regions, highlighting nutritional inadequacy as a major risk factor. Therefore, populations with poor diet, chronic alcoholism, or certain health conditions are most at risk for pellagra.

According to the Cleveland Clinic, severe niacin deficiency, known as pellagra, is rare in developed countries but still affects certain populations. Anyone whose diet lacks sufficient niacin or tryptophan is at risk, as are individuals with underlying health issues that interfere with nutrient absorption or utilization. Understanding who is at risk for niacin deficiency can be crucial for prevention and early detection.