Viagra may cause irreversible damage to colour vision
igh doses of Viagra — a popular erectile-dysfunction medication — can cause irreversible damage to a person’s colour vision, a first-of-its-kind study suggests. Researchers from Mount Sina…
igh doses of Viagra — a popular erectile-dysfunction medication — can cause irreversible damage to a person’s colour vision, a first-of-its-kind study suggests. Researchers from Mount Sina…
