Can Viagra affect your vision?

In clinical trials of the erectile dysfunction drug Viagra, it has been observed that high doses can cause transient visual disturbances in otherwise healthy subjects, including blurred vision and photophobia.

What causes blue vision with Viagra?

One possibility for the blue vision could be that a small number of the population is unable to break sildenafil down and eliminate it from their body efficiently. This would lead to high concentrations of the drug in the bloodstream compared to other users and hence, the blue-tinted vision.

How common is vision loss with Viagra?

April 1, 2005 — Fourteen men reportedly have had vision loss while taking the erectile dysfunctionerectile dysfunction drug Viagra, say ophthalmologists at the University of Minnesota. The men lost only part of their vision. Cases appear to be very rare.

Does Sildenafil affect eye pressure?

Conclusions: : Sildenafil increased IOP and decreased BP in human volunteers on a time course consistent with its erectile effect. It suggests that the muscle of pre-capillaries arterioles of the ciliary body contains PDE5.

Can Viagra make your eyes bloodshot?

Viagra may be linked to vision problems, including blindness. Viagra may cause changes in your eyes, such as blurred vision, red eyes, sore eyes, difficulty distinguishing between blue and green colors, or noticing a blue tinge to objects.

Is vision loss from Viagra permanent?

Other studies have found that Viagra may also cause permanent vision problems in men who already have preexisting eye problems or other health issues. “Sildenafil has been reported previously to cause many of the transient symptoms described in the recent paper,” said Dr.

Does Viagra cause permanent blindness?

Sildenafil, the active ingredient in the erectile dysfunction medication, could permanently damage the vision of a man with a hereditary eye condition, but also those who have normal sight and carry one gene linked to the eye problem, Australian researchers said.

Does Viagra Increase ocular pressure?

Findings of this study showed that taking sildenafil for three months significantly increases IOP.

Can Viagra give you double vision?

Men who take higher dosages of medication are affected more often. There are many confirmed cases of double vision or blue vision. In a small clinical trial, researchers found six of the seven patients experienced vision loss in one or both eyes within 24 hours after using Viagra (sildenafil).

Does Cialis affect eye pressure?

Erectile dysfunction (ED) drugs, specifically Viagra (sildenafil citrate, Pfizer) and Cialis (tadalafil, Lilly), cause no vision problems or retinal abnormalities, at least over a six-month period, according to a study in Aprils Archives of Ophthalmology.

Can sildenafil make you blind?

But Lee told Healthline it’s “more concerning” that sildenafil has been associated with permanent vision loss due to a condition called nonarteritic anterior ischemic optic neuropathy (NAION), which can lead to sudden vision loss in one eye.

How does Viagra cause vision loss?

Viagra may cause loss of vision in men with retinitis pigmentosa. Retinitis pigmentosa is a rare inherited eye condition causing sight loss. Some people have normal vision but carry one gene for the condition. Ingredient in Viagra linked to degenration and death of cells in the retina.

Does Viagra have long term side effects?

Reproductive System. The effects of Viagra usually last about four hours, though it may last longer for some men. A rare, but serious side effect, is priapism. That’s when you get an erection that lasts for a long period of time. It can become quite painful. If you have an erection that lasts for more than four hours,…