What is Viagra used for
Viagra is used to treat erectile dysfunction, more commonly known as impotence, in men. This is when a man can not be, or remain, a hard erect penis suitable for sexual activity.
Viagra belongs to a group of medicines called phosphodiesterase type 5 inhibitors.
It works by relaxing the blood vessels in your penis when you are sexually excited. This allows blood to flow into your penis, allowing you to get an erection the natural way.
Before you take Viagra
If you do not have to take
YOU DO NOT HAVE TO TAKE VIAGRA OR IF YOU TAKE nitrate nitrite TREATMENT. IT can cause SEVERE DROP IN YOUR BLOOD PRESSURE, WHICH MAY BE DIFFICULT TO TREAT.BECAUSE SEXUAL ACTIVITY MAY PLACE A STRAIN ON YOUR HEART, YOU WILL NEED TO CHECK WHETHER THE DOCTOR YOU ARE FIT ENOUGH TO TAKE VIAGRA.
Do not take Viagra if you are being treated for angina (chest pain) or other heart conditions with medicines called nitrates.nitrate drugs, including glyceryl trinitrate (also known as nitroglycerin). common trade name for glyceryl trinitrate tablets include the trade name Anginine and Lycinate.Common to glyceryl trinitrate patches including Nitro-Dur, Nitro-Transiderm, Nitroderm TTS, and Minitran.Common trade name for glyceryl trinitrate spray including Nitrolingual and Glytrin.Trade name for glyceryl Glyceryl trinitrate trinitrate injections including Concentrate and Glyceryl trinitrate.
Do not take Viagra if you take the guanylate cyclase stimulator (GCS), as Adepmas (riociguat).GCS is a type of drug used to treat high blood pressure in the blood vessels in the lungs caused by blood clots in the lungs (pulmonary hypertension of thromboembolic chronic, CTEPH) or narrowing of the arteries that carry blood from the heart to the lungs (pulmonary hypertension artery or PAH).
Do not take Viagra if you:
have heart or blood vessel problems that make sexual intercourse is not recommended
had suffered a heart attack or stroke within the last 6 months
have severe liver problems
have blood pressure unusually high or low, or not effectively treated
have loss of vision in one or both eyes from disease of the eye called non-arteritic anterior ischemic optic neuropathy (NAION)
have eye disease called retinitis pigmentosa.
Tell your doctor if you have any other medical conditions.
If you have not told your doctor or pharmacist about any of the above, tell him / her before you start taking Viagra.
Taking other medicines
Tell your doctor or pharmacist if you are taking any other medicines, including medicines you buy without a prescription from a pharmacy, supermarket or health food shop.Do not take Viagra if you are taking or using a nitrate drug for angina.Do not take Viagra if you take the guanylate cyclase stimulator (GCS), as Adepmas (riociguat).
0 comments :
Post a Comment