How long does it take to recover from excessive sweating after childbirth?

Generally, postpartum night sweats gradually resolve within 2–4 weeks. However, for individuals with weaker constitutions or inadequate postnatal care, symptoms may persist up to 6 weeks; beyond this duration, abnormal conditions should be considered. If concerns arise, it is advisable to evaluate based on overall physical condition. Detailed analysis is as follows:

Postpartum sweating is a physiological regulatory process. Excess fluid accumulated during pregnancy is expelled through sweat, and hormonal fluctuations further contribute to increased perspiration, particularly noticeable at night and after physical activity. Most women recover well, with fluid metabolism stabilizing within 2–4 weeks and sweating gradually decreasing to normal levels.

If there is significant postpartum deficiency of qi and blood, improper warmth retention, or excessive fatigue, the recovery period may extend to 4–6 weeks. However, if sweating is accompanied by fever, worsening dizziness and fatigue, or foul-smelling sweat, these may indicate infection or bodily imbalance—conditions outside the scope of normal recovery—and require prompt attention.

After childbirth, sweat should be wiped promptly and damp clothing changed to prevent chills. Adequate hydration and nutritious intake are essential to support recovery of qi and blood. Avoid overexertion and ensure sufficient rest. If excessive sweating persists beyond 6 weeks or is associated with abnormal symptoms, timely medical evaluation is recommended to identify underlying causes and prevent delayed treatment.