Your gastric issues, irregular bowel movements, and hair fall are likely connected. Chronic gut issues can impair the absorption of essential nutrients (like iron, zinc, and B12) necessary for hair growth. Thyroid imbalances or hormonal changes can also cause this combination of symptoms. I strongly advise against self-medicating. Please consult a doctor for blood tests, including a thyroid panel, complete blood count, and vitamin levels, to identify the root cause. For safe immediate relief, focus on a fiber-rich diet, adequate hydration, and a daily probiotic to improve gut health. Avoid starting specific medical treatments until a doctor prescribes them based on your test results.