While an erection is the desired outcome when taking Cenforce 50 Mg, a prolonged and painful erection, known as priapism, can occur as a rare side effect when the medication interacts with other substances. This requires immediate medical attention to prevent permanent damage to the penis. Combining Cenforce 50 Mg with other drugs can increase the risk of experiencing side effects such as headaches, nausea, flushing, or vision changes. These side effects can be more severe when multiple medications are involved. Be vigilant about monitoring your health when starting a new medication or combination of medications. If you notice any unusual symptoms or side effects, contact your healthcare provider immediately.