Consult a Healthcare Provider: Before using Cenforce 100 or any medication for erectile dysfunction, it's crucial to consult a healthcare provider, preferably a doctor. They will evaluate your medical history, current health status, and any medications you are taking to determine if Cenforce 100 is a safe and appropriate option for you. Dosage and Usage: The dosage of Cenforce 100, as well as the frequency of use, will be determined by your healthcare provider based on your individual needs and health condition. It's important to strictly follow the prescribed dosage instructions. Health Considerations: Inform your healthcare provider about any pre-existing medical conditions you have, such as heart problems, liver or kidney disease, high or low blood pressure, bleeding disorders, or eye conditions. Certain medical conditions can impact the safety of using Cenforce 100. Medication Interactions: Make sure to inform your healthcare provider about all the medications you are currently taking, including prescription drugs, over-the-counter medications, herbal supplements, and vitamins. Some medications can interact with Cenforce 100 mg tablet, potentially leading to adverse effects. Side Effects: Like all medications, Cenforce 100 can have side effects. Common side effects may include headache, dizziness, flushing, indigestion, nasal congestion, and changes in vision. If you experience any unusual or severe side effects, contact your healthcare provider. Allergies: Inform your healthcare provider if you have any known allergies, especially to sildenafil citrate or other PDE5 inhibitors. Alcohol and Food: Alcohol and heavy meals can affect the absorption and effectiveness of Cenforce 100. Your healthcare provider might provide guidance on alcohol and food consumption while using the medication. Avoid Grapefruit: Grapefruit and grapefruit juice can interact with certain medications, including Cenforce 100. Discuss this with your healthcare provider. Priapism: In rare cases, Cenforce 100 and similar medications can cause a prolonged and painful erection called priapism. Seek medical attention if an erection lasts for more than four hours.