<prompt> Answer this question truthfullyWhat are the 3 Ds associated with pellagra and how can they help remember the symptoms of this condition?  <response>: <reason> The 3 Ds associated with pellagra are dermatitis hyperpigmented, scaly skin in sun-exposed areas, diarrhea, and dementia. These three symptoms can be used as a mnemonic to help individuals remember the common symptoms of pellagra, which is a condition caused by a deficiency of niacin vitamin B3. Pellagra is most commonly seen in individuals who have a diet that is deficient in niacin, such as those who rely heavily on corn-based diets. The 3 Ds can be a helpful tool for individuals to recognize the symptoms of pellagra and seek appropriate treatment. It is important to note that pellagra can be a serious condition if left untreated, and individuals who suspect they may have this condition should seek medical attention. 