Always talk to your doctor before starting Cialis. Common side effects are generally mild and temporary. These include headaches, flushing, nasal congestion, indigestion, back pain, and muscle aches.
More Serious Side Effects
Rarely, more serious side effects can occur. These include sudden vision loss, hearing loss, prolonged erection (priapism), and a heart attack or stroke. Seek immediate medical attention if you experience any of these.
Precautions and Interactions
Cialis isn’t suitable for everyone. Men with heart conditions, low blood pressure, or certain eye problems should discuss their suitability with a doctor. Also, be aware of potential interactions with other medications, particularly nitrates (used for chest pain) and alpha-blockers (used for high blood pressure). Always inform your doctor about all medications you are currently taking.
Dosage and Timing
Follow your doctor’s prescribed dosage carefully. Cialis can be taken with or without food, but avoid grapefruit juice as it can increase Cialis levels in your body. The effects usually last for up to 36 hours. This does not mean that you should take another dose within this period. Adhere to the prescribed dosage and frequency.
| Headache | Common | May subside on its own; consider over-the-counter pain relievers |
| Flushing | Common | Drink plenty of water; usually resolves quickly |
| Nasal Congestion | Common | May use saline nasal spray; consult your doctor if severe |
| Sudden Vision Loss | Rare | Seek immediate medical attention |
| Prolonged Erection (Priapism) | Rare | Seek immediate medical attention |
Alcohol Consumption
Excessive alcohol consumption can affect blood pressure and may interact negatively with Cialis. Moderate alcohol intake is generally acceptable, but discuss your alcohol consumption habits with your doctor.
