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Viagra could lead to more serious side effects, such as: Priapism (a painful, long-lasting arousal) Vision loss. Chest pain. Flu-like symptoms. Heart attack. Stroke. Dizziness. Sudden low blood ...
Some reports say that since Viagra can widen blood vessels, it can increase blood flow through the heart, permitting more oxygen to the lungs and improving oxygen supply to the rest of the body.
Whether you’re one of the 30 million men who have (ED) or not, you’ve almost certainly heard of Viagra. Maybe you even know about other ED medications, like Levitra or Stendra or Cialis, too.
Sildenafil, sold under the brand name Viagra among others, is a medication used to treat erectile dysfunction and pulmonary arterial hypertension. [4] [8] It is also sometimes used off-label for the treatment of certain symptoms in secondary Raynaud's phenomenon. [9]
Chemical structure of sildenafil (Viagra), the prototypical PDE5 inhibitor. A phosphodiesterase type 5 inhibitor (PDE5 inhibitor) is a vasodilating drug that works by blocking the degradative action of cGMP-specific phosphodiesterase type 5 (PDE5) on cyclic GMP in the smooth muscle cells lining the blood vessels supplying various tissues.
Generally, it’s thought to be safe to take Viagra if you have high blood pressure. Now that you have the good news, it may be helpful to have a basic understanding of how sildenafil works .
Bruce confirms that Viagra is about to be marketed. Jamie starts selling Viagra, which is an instant success. He reveals that he wants a serious relationship, but Maggie breaks up with him. He confronts her while she helps senior citizens onto a bus bound for Canada to obtain cheap prescription drugs. They argue, Jamie refuses to leave and ...
Viagra is a safe and effective medication for most men. However, you should always talk to your healthcare provider before using it, especially if you have a personal history of medical issues ...