Always inform your doctor about all medications you’re taking, including over-the-counter drugs, herbal supplements, and recreational drugs. This includes nitrates (used to treat chest pain), alpha-blockers (for high blood pressure or prostate problems), and certain antifungals. Failure to do so could lead to dangerous interactions.
Common Cialis side effects include headache, flushing, nasal congestion, and indigestion. These are usually mild and temporary. However, more serious, though rare, side effects exist, requiring immediate medical attention.
- Sudden vision loss: Stop taking Cialis and seek immediate medical help if you experience this. Hearing loss or ringing in the ears (tinnitus): These are also serious side effects and need immediate medical attention. Prolonged erection (priapism): This painful condition requires immediate medical treatment. Allergic reactions: Symptoms include rash, itching, swelling, and difficulty breathing.
Specific medication interactions to be aware of:
Nitrates: Combining Cialis and nitrates can cause a dangerous drop in blood pressure. Alpha-blockers: Concurrent use can significantly lower blood pressure. CYP3A4 inhibitors: These medications (like ketoconazole and ritonavir) can increase Cialis levels in your blood, potentially intensifying side effects. CYP3A4 inducers: These medications (like rifampin and St. John’s Wort) can decrease Cialis levels, reducing its effectiveness.
Your doctor can help you manage potential interactions and side effects. They might adjust your dosage or suggest alternative medications. Open communication with your healthcare provider is crucial for safe and effective treatment.
