Cialis, like all medications, can cause side effects. Common side effects include headache, flushing, nasal congestion, and indigestion. These are usually mild and temporary. However, some men experience more serious side effects.
Serious Side Effects
Seek immediate medical attention if you experience sudden vision loss, hearing loss, or an erection lasting more than four hours (priapism). These are rare but potentially serious conditions requiring prompt medical intervention. Prolonged erections can cause permanent damage.
Rare but serious side effects also include heart attack, stroke, irregular heartbeat, and high blood pressure. Men with pre-existing heart conditions should discuss potential risks with their doctor before using Cialis. If you experience chest pain, dizziness, or shortness of breath during or after sexual activity, stop and seek medical help.
Precautions
Avoid consuming excessive alcohol while taking Cialis, as this can increase the risk of side effects. Grapefruit juice can also interact negatively, affecting how your body processes the medication. Discuss any other medications you are currently taking with your doctor to avoid potential interactions. This includes prescription drugs, over-the-counter medications, and herbal supplements.
Before You Start
Consult your doctor before using Cialis, especially if you have heart disease, kidney disease, liver disease, or a history of stroke. They can assess your health and determine if Cialis is appropriate for you and can help to manage any potential risks.
Additional Considerations
Monitor your blood pressure regularly while using Cialis, especially if you have high blood pressure. Keep in mind that Cialis is not a cure for erectile dysfunction, but rather a treatment that helps manage symptoms. The medication’s effect can vary between individuals.


