Pellagra is a disease caused by a deficiency of niacin (Vitamin B3), leading to symptoms such as dermatitis, diarrhea, dementia, and in severe cases, even death. It is common in individuals with diets lacking niacin-rich foods like whole grains, legumes, nuts, seeds, dairy, and animal proteins. Chronic alcoholism, malabsorption disorders, or medical conditions affecting nutrient absorption can also increase the risk. In Ayurveda, nutritional deficiencies are often linked to Vata and Pitta imbalances, where poor digestion (Agni imbalance) and improper nutrient assimilation weaken the body's tissues (Dhatus), leading to deficiencies and systemic disorders. Your symptoms of skin irritation, digestive discomfort, and brain fog could indicate mild nutrient imbalances that require correction. Diet and gut health play a significant role in preventing Pellagra and maintaining vitamin absorption. Ayurveda emphasizes wholesome, fresh, and naturally balanced meals over refined and processed foods. Poor gut health (Mandagni - weak digestive fire) can impair nutrient assimilation, making it essential to strengthen digestion with Triphala, Ginger, and Hing (asafoetida). Including niacin-rich Ayurvedic foods like whole grains (millets, brown rice), legumes (mung beans, lentils), nuts (almonds, walnuts), dairy, and green leafy vegetables can prevent deficiencies. Fermented foods like buttermilk and kanji (fermented carrot or beetroot drink) can enhance gut flora and improve nutrient absorption. Ayurveda also recommends regular meal timing, mindful eating, and avoiding processed foods to maintain optimal digestive health. For natural prevention and treatment, Ayurvedic herbs like Amla (rich in Vitamin C, enhances absorption), Ashwagandha (boosts energy and mental clarity), and Guduchi (Tinospora cordifolia, supports immunity and digestion) can help restore balance. Triphala and Digestive Bitters improve gut health, while Shatavari and Yashtimadhu (Licorice) nourish tissues and prevent dryness linked to Pellagra’s dermatitis symptoms. Panchakarma therapies like Virechana (purgation therapy) may help detoxify the gut and improve nutrient assimilation. Adopting a balanced, nutrient-dense diet, regular physical activity, and Ayurvedic digestive tonics can naturally prevent Pellagra and support overall wellness.

Pellagra is indeed a serious condition linked to niacin deficiency, and your symptoms of skin irritation, digestive discomfort, and brain fog may be indicative of potential nutritional imbalances rather than a specific niacin deficiency. In Ayurveda, nutritional deficiencies can manifest as either Vata or Pitta imbalances depending on individual constitution and lifestyle, with Vata imbalances often leading to digestive issues and skin problems, while Pitta imbalances can cause inflammation leading to skin irritations. Given your current diet focused on refined carbohydrates and processed foods, this can adversely affect your digestive health and nutrient absorption, increasing your risk for deficiencies, including niacin. To improve your situation, aim to integrate more whole foods into your diet. Include niacin-rich foods such as whole grains (like brown rice and millet), legumes (like lentils and chickpeas), and lean proteins (fish, poultry). Emphasizing a diet rich in fresh vegetables and fruits, like leafy greens and avocados, will also enhance overall nutrition and digestive fire (Agni). For Ayurvedic support, consider incorporating Amla and Triphala, which can help not only in improving digestion and nutrient absorption but also in boosting overall vitality. Amla is rich in vitamin C and helps nourish tissues, while Triphala supports gut health and enhances nutrient assimilation. Ashwagandha can also be beneficial for improving energy levels and reducing stress, which may further help in supporting gut health and digestion. In addition to these herbs, you might benefit from drinking warm water infused with ginger before meals to stimulate your digestion and consider taking a digestive tonic like cumin or fennel seeds post-meals to enhance absorption. Focus on a meal pattern that includes small, frequent, balanced meals instead of larger portions, which can help your digestive system manage effectively. Avoid heavy, processed foods and refined sugars, as they can aggravate Vata and promote inflammation. Ensure you are hydrated with adequate water and herbal teas, and practice mindful eating, which means eating in a calm environment and chewing food thoroughly. Lastly, regular physical activity, yoga, and possibly incorporating daily self-massage (Abhyanga) with warm oil can help balance your doshas and promote overall wellness. By making these dietary adjustments and incorporating Ayurvedic herbs, you can enhance your digestion, prevent nutrient deficiencies, and boost your overall vitality.