When aroused, the penis produces nitric oxide plus an enzyme that normally gets your penis hard. Like all PDE5 inhibitors, tadalafil protects the enzyme from breaking down, which results in more blood circulation in and less blood flow out. Tadalafil can last for hours, so it can support erections longer than other ED pills.
They’ll have the ability to determine if the medication is safe for you. Cialis can cause both high blood pressure and low blood circulation pressure. If you already have either of the conditions, Cialis may make it worse.
Therefore, these medications can cause very similar side effects, but some different ones as well. These lists contain up to 10 of the most frequent mild side effects that may appear with Cialis, with Viagra, or with both drugs . You might wonder how often certain side effects occur with this drug. Here’s some detail on certain side effects this drug could cause.