Hypothyroidism, a condition where the thyroid gland produces insufficient thyroid hormone, can affect milk production and requires specific measures to increase milk supply. Thyroid hormone replacement therapy, such as levothyroxine, helps restore hormonal balance. Additionally, natural galactagogues like fenugreek and blessed thistle support milk production. Regular breastfeeding or pumping, skin-to-skin contact, and stress management techniques promote milk flow. Ensuring adequate intake of fluids, especially electrolyte-rich beverages, and a nutritious diet with sufficient protein, carbohydrates, vitamin D, and calcium is crucial.