Cialis, like all medications, can cause side effects. Common side effects include headache, flushing, nasal congestion, and indigestion. These are usually mild and temporary. Less common, but potentially more serious, are back pain, muscle aches, and vision changes, including temporary blurred vision or changes in color perception. Seek immediate medical attention if you experience sudden vision loss or a prolonged, painful erection (priapism).
Cialis interacts with certain medications. Nitrates, often used to treat chest pain (angina), are a serious concern. Combining them with Cialis can cause a dangerous drop in blood pressure. Alpha-blockers, commonly prescribed for high blood pressure or prostate problems, can also interact, increasing the risk of low blood pressure. Discuss all your medications, including over-the-counter drugs and herbal supplements, with your doctor before starting Cialis. This includes medications for high blood pressure, heart conditions, and HIV/AIDS. Your doctor can help assess potential risks and adjust your treatment accordingly.
Grapefruit juice can increase Cialis levels in your blood, potentially leading to increased side effects. Avoid grapefruit juice while taking Cialis.
Always follow your doctor’s instructions carefully. They can provide personalized advice based on your health history and current medications. Don’t hesitate to contact your doctor or pharmacist if you have any questions or concerns about side effects or interactions.
