Answer
Nov 14, 2024 - 01:40 PM
Serious side effects requiring immediate medical attention include sudden vision loss, ringing in the ears or sudden hearing loss, chest pain, pain spreading to the arm or shoulder, nausea, sweating, irregular heartbeat, swelling of hands, ankles, or feet, shortness of breath, vision changes, feeling lightheaded, fainting, and a painful erection lasting 4 hours or longer. Prompt reporting of these effects is crucial to prevent long-term health complications and ensure safe use of the medication.