What should one take to relieve an anal fissure?

To relieve an anal fissure, you should focus on preventing and treating constipation. This can be done by consuming a diet high in fiber, staying physically active, and drinking plenty of water. In terms of medication, there are various options available, with PEG 3350 being a common and effective choice. It is important to consult with a healthcare professional for the proper dosage and to ensure it is compatible with any other medications you may be taking. Additionally, a doctor can provide creams or ointments to aid in healing the fissure and alleviating discomfort.