Description
Sildenafil treats erectile dysfunction by increasing blood flow to the penis during sexual stimulation. This increased blood flow can cause an erection. Sildenafil treats PAH by relaxing the blood vessels in the lungs to allow blood to flow easily.
What are the side effects of sildenafil 100mg?
Common side effects
Headaches. Make sure you rest and drink plenty of fluids. …
Feeling sick (nausea) It may help if you avoid rich or spicy food. …
Flushing including hot flushes. Try cutting down on coffee, tea and alcohol. …
Indigestion
Stuffy nose
