Can I take ibuprofen sustained-release capsules during my menstrual period?
Whether or not to take ibuprofen sustained-release capsules during menstruation should be determined based on individual circumstances. They may be taken under medical guidance if menstrual pain is significant and there are no contraindications; however, they are unnecessary if the pain is mild or if there are relevant contraindications. Detailed analysis is as follows:

For severe menstrual pain that affects normal daily activities and rest, taking ibuprofen sustained-release capsules can help provide relief. This medication works by inhibiting prostaglandin synthesis, reducing uterine smooth muscle contractions, thereby alleviating dysmenorrhea, lower back pain, and other discomforts. When used properly during menstruation, it generally does not significantly affect the menstrual cycle or flow volume.
If menstrual pain is mild and can be relieved through rest or keeping warm, medication is not necessary. Women with gastrointestinal disorders, liver or kidney dysfunction, or allergies to the drug's ingredients should avoid taking it to prevent adverse effects such as abdominal pain or allergic reactions.
During menstruation, it is important to stay warm and avoid chilling the abdomen. Drinking warm water and applying heat to the abdomen can help relieve discomfort. Maintain a light diet, avoid spicy and irritating foods, and ensure adequate rest. When taking medication, strictly follow the dosage instructions to avoid overdose and minimize potential side effects.