Huangkui Capsule is a Chinese patent medicine that clears heat and relieves dampness, and taking this product usually does not affect women’s menstruation. Huangkui capsule has the effect of clearing dampness and heat, detoxifying and eliminating swelling, and is mainly used in the treatment of chronic nephritis of dampness and heat, symptoms such as swelling, lumbago, proteinuria, hematuria, and yellowish coating on the tongue. Adverse effects of this product mainly include distension and discomfort in the upper abdomen, nausea, vomiting, diarrhea, abdominal pain, skin rash, itching, etc., and generally does not affect women’s menstruation. Pregnant women should avoid taking this product. When discomfort occurs, you should consult a doctor in a timely manner, and choose medication under the guidance of a physician’s diagnosis, not self-medication, so as not to delay the condition.