Consult your doctor before using Cialis. This medication can interact with other drugs, especially nitrates used to treat chest pain. Combining them can cause a dangerous drop in blood pressure.
Common Side Effects
Common side effects include headache, flushing, nasal congestion, and indigestion. These usually are mild and temporary. If you experience prolonged or severe side effects, seek medical attention immediately.
Serious Side Effects
Seek immediate medical help if you experience sudden vision loss, hearing loss, or an erection lasting longer than four hours (priapism). These are rare but serious side effects requiring prompt medical intervention. Also, report any chest pain, irregular heartbeat, or shortness of breath to your doctor at once.
Precautions
Before taking Cialis, inform your doctor about any heart conditions, liver or kidney problems, blood cell disorders, or stomach ulcers. People with a history of stroke or heart attack should exercise caution. Cialis may affect your blood pressure; discuss this with your physician, especially if you are on medication that influences your blood pressure.
Alcohol and Cialis
Limit alcohol consumption while using Cialis, as combining them can increase the risk of side effects, specifically hypotension (low blood pressure).
