Both Cialis and Viagra can cause side effects, although their frequency and severity vary. Common side effects for both include headache, flushing, nasal congestion, and indigestion. These typically are mild and temporary.
Cialis Specific Side Effects
Cialis users may experience back pain and muscle aches more often than Viagra users. Prolonged erection (priapism), a serious side effect requiring immediate medical attention, is possible, though rare with both medications.
Viagra Specific Side Effects
Visual disturbances, such as blurred vision or changes in color perception, are more frequently reported with Viagra. A sudden decrease or loss of hearing or vision also warrants immediate medical attention.
Important Note: This information is not exhaustive. Always discuss potential side effects with your doctor before starting either medication. They can provide personalized advice based on your medical history. Seek immediate medical help for any serious side effects.
