Cialis.

Cialis (tadalafil) is an anti-impotence drug designed for people suffering from erectile dysfunction and unable to overcome their sexual disorder on their own. Erectile dysfunction can be caused by a wide range of factors, and Cialis is likely to be efficient in most of those cases. Make sure you consult a health care professional before starting to take Cialis and check if you have any contraindications. The following can be the contraindications: being pregnant, having a history of vision problems or priapism, or taking nitrate-based drugs that can cause sudden drop in blood pressure and ever death if combined with Cialis. Make sure your doctor knows that you have or used to have: high or low blood pressure, liver disease, blood cell disorder, bleeding disorder, chest pain, heart disease, a recent history of a stroke, congestive heart failure, a history of a heart attack, retinitis pigmentosa, physical deformity of the penis, stomach ulcer, or kidney disease, as those conditions may be important in determining the dose of Cialis you will be started on. If there are any risk factors you may be started on a lower dose of this medicine and will need to observe it very carefully.