Viagra Side Effects
Viagra has been on the market for about 10 years now and the side effects are well documented. The most common side effects are:
- Headache
- Upset stomach
- Feeling flushed
- Nausea
Less common side effects include blurred vision and color distortion; for example, some men have experienced a blue tint effect in their vision. It is reported that side effects were mild and went away after a brief period of time.
One serious side effect that may occur is an erection lasting longer than four hours. If this happens seek medical attention.
These side effects are very similar when taking other forms of erectile dysfunction drugs such as Levitra or Cialis.
If you are taking medications for any heart conditions or diabetes or if you have had serious eye problems be sure to discuss with your doctor the safety of taking Viagra (or others).
