Consult your doctor before using Cialis, especially if you have heart problems, low blood pressure, or have ever experienced a stroke.
Common Side Effects
- Headache Facial flushing Muscle aches Nasal congestion Indigestion
These usually are mild and temporary. If they persist or worsen, seek medical advice.
Less Common, but Serious Side Effects
Seek immediate medical attention if you experience:
- Sudden vision loss Hearing loss or ringing in the ears Prolonged erection (priapism) Chest pain Irregular heartbeat
These are rare but require prompt medical intervention.
Precautions
Do not take Cialis with nitrates (found in some heart medications) as this combination can be dangerous. Avoid grapefruit juice, as it can interact with Cialis and increase side effects. Alcohol can intensify side effects; moderate consumption is recommended. Inform your doctor about all medications you are currently taking, including over-the-counter drugs and supplements. Cialis is not for women or children.
Interactions with Other Medications
Certain medications can interact negatively with Cialis. A thorough discussion with your doctor about your current medications is crucial for safe use.
Dosage
Follow your doctor’s prescribed dosage carefully. Do not exceed the recommended dose.
This information is for guidance only and does not replace professional medical advice. Always consult your physician before starting any new medication.


