Cialis, like all medications, can cause side effects. Common side effects include headache, flushing, nasal congestion, and indigestion. Less common, but still possible, are muscle aches, back pain, and changes in vision. Severe side effects, though rare, include prolonged erection (priapism) and sudden vision or hearing loss. Seek immediate medical attention if you experience any of these.
Certain medications can interact with Cialis. Specifically, nitrates (used to treat chest pain) can cause a dangerous drop in blood pressure when combined with Cialis. This combination is strictly prohibited. Alpha-blockers (used to treat high blood pressure and enlarged prostate) can also interact, potentially leading to low blood pressure. Always inform your doctor about all medications, supplements, and herbal remedies you are taking before starting Cialis.
Grapefruit juice can increase Cialis levels in your blood, potentially intensifying side effects. Avoid consuming grapefruit juice while taking Cialis. Alcohol can also worsen some side effects, so moderate consumption is recommended.
This information is not a substitute for professional medical advice. Always consult your doctor or pharmacist before starting Cialis or any new medication to discuss potential side effects and drug interactions specific to your health conditions and other medications you are taking.