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Taking two erectile dysfunctions together can cause serious and life-threatening complications such as a dangerous drop in blood pressure and long-lasting painful erections (priapism). If you are unsure which treatment is most suitable for you, speak to your doctor or ask a pharmacist for advice. Sexual stimulation causes tissues in the penis to release a chemical called cyclic guanosine monophosphate (cGMP), which causes the blood vessels to dilate.
Sildenafil is in a class of medications called phosphodiesterase (PDE) inhibitors. Sildenafil treats erectile dysfunction by increasing blood flow to the penis during sexual stimulation. Sildenafil treats PAH by relaxing the blood vessels in the lungs to allow blood to flow easily.
Amino acids are the building blocks of proteins and help the body perform a variety of processes. Moreover, L-arginine can be found in non-meat sources making a great all-natural and vegetarian solution for