Cialis is a drug that is prescribed for the treatment of erectile dysfunction. Cialis helps in getting and maintaining proper erection during sexual activity.

When Cialis is taken, the muscles in the penis relax, which increases the flow of blood into the region; more blood means stronger erection.

The drug should only be taken according to your doctor's direction. Cialis can be taken in empty stomach or with meals. The drug should be taken 30 minutes ahead of any sexual activity and the effect is known to last for about 36 hours.

Before you take Cialis, you should have to discuss with your doctor all your health conditions. Do not hide from your doctor if you have low or high blood pressure, heart related problems, kidney or liver problems, bleeding disorder and blood cell related problems. Persons above 65 years should have to take Cialis with caution and normally doctors only prescribe a low dosage.

When taking Cialis, you should not drink alcohol in large amounts as it can lead to headache, dizziness, increased heartbeats and low blood pressure. You should also not use any other ED drugs when you are taking Cialis. Grape fruit and grape juice should also be avoided.

As like other medicines, certain medications are known to interact with Cialis. When taking Cialis, you should have to tell your doctor about all the medications that you are taking. Well, alpha brokers and nitrates should have to be avoided when taking Cialis as it can lead to a sudden drop in the blood pressure.