Sildenafil Side Effects
Zenegra, like every other drug in the history of pharmacology, has a number of side effects. This does not necessarily mean that every user of Zenegra will develop adverse events, since every patient’s reaction towards the drug is different. The tolerability is conditioned by a number of factors, among which the most important are individual response, the presence of sensitivities towards sildenafil or other components in the drug, the mode of intake – fasted or after a meal, and many other related circumstances.
Common side effects of Zenegra
Body System | Common | Rare | Very Rare |
---|---|---|---|
Circulatory System | Facial flushing Drop in blood pressure | Angina (!)* Palpitations (!)* Swelling of arm, lips or face (!)* Pain in the arm (!)* |
|
Central Nervous System | Headache Back pain Muscle pain | Lightheadedness Dizziness | Fainting (!)* |
Digestive / Excretory System | Heartburn Diarrhea Stomach upset | Nausea Vomiting | |
Reproductive System | Abnormally lasting erection (!)* | ||
Ocular System | Change in color perception Vision disturbances | Temporary loss of vision (!)* | |
Hearing System | Ringing in the ears | Temporary loss of hearing (!)* |
* If you experience any of these side effects, seek medical help immediately