buy tadalafil

The possibilitybuy tadalafil of a link with blindness was raised publicly earlier this year, when Dr. Howard Pomeranz of the University of buy tadalafil Minnesota reported in an ophthalmology journal seven patients who reported NAION vision loss occurring within 36 hours of a Viagra dose buy tadalafil. “A definite causal relationship cannot be established at this time,” Pomeranz wrote. Viagra and its competitors work by slightly dilating arteries so that blood flow in the penis increases. Whether it affects blood flow to the eye isn’t known buy tadalafil, but Pomeranz argued that some effect on the optic nerve is plausible. So he urged that ophthalmologists ask NAION patients whether they use impotence drugs, and report any additional cases buy tadalafil. Also, Viagra users who suffer NAION in one eye should be cautioned that continued use might raise the risk of vision loss in the other eye buy tadalafil, Pomeranz wrote.

Cialis-$2.66 per pill+ Free Bonus Viagra 4x100mg pills