Cialis (tadalafil) can be prescribed by your doctor if he thinks you have erectile dysfunction. This sexual disorder is not uncommon in men older than 50, although lately cases of younger patients are regularly reported. Take Cialis when needed but make sure you don’t do it too often – since this drug has effects likely to last for 36 hours, the minimum amount of time supposed to pass between the two doses should be at least 24 hours. Take this drug exactly as directed without exceeding the dose or taking it more often than recommended. At least 24 hours should pass between two doses of Cialis to make sure you do not overdose.

Cialis causes only some minor side effects that are likely to go away on their own. These include cough, headache, indigestion, diarrhea and facial flushing. You do not need to report these side effects to your health care provider unless they change in intensity or become bothersome. It’s important that you visit your doctor in order to get a prescription for this medication, as only a qualified professional can decide to prescribe Cialis based on a thorough assessment of your health. Some health conditions can make it impossible for you to take this drug.