Hypothyroidism is a condition where the thyroid gland doesn’t produce enough hormones, leading to a slowdown in the body’s metabolism. Common symptoms include fatigue, weight gain, cold intolerance, dry skin, and depression. Causes can range from autoimmune diseases like Hashimoto’s thyroiditis to iodine deficiency or certain medications. Diagnosing Hypothyroidism typically involves blood tests to measure thyroid hormone levels. Treatment usually includes daily hormone replacement therapy, lifestyle adjustments, and regular monitoring to maintain proper hormone balance. Early detection and consistent management of Hypothyroidism are crucial for preventing complications and improving overall quality of life, helping individuals maintain energy, mood, and metabolic health.