What are the effects of Viagra?

What are the effects of Viagra?

Adverse Reaction VIAGRA N=734 PLACEBO N=725
Back pain 2% 2%
Dizziness 2% 1%
Rash 2% 1%
†Abnormal Vision: Mild and transient, predominantly color tinge to vision, but also increased sensitivity to light or blurred vision. In these studies, only one patient discontinued due to abnormal vision.

Does Viagra improve mood?

Viagra isn’t a psychoactive medication, meaning it won’t have any noticeable effect on the way you feel, think or perceive things during sex. Its effects are purely physical, meaning it will help you to get and maintain an erection, but won’t change your emotions.

Does sildenafil affect the brain?

Results: Published studies reported that sildenafil crosses the blood-brain barrier, that it exerts various biochemical and physiologic effects in the brain, and that it affects information processing.

What is brain Viagra?

“This is the sort of thing that makes you perform at levels you didn’t know you were capable of,” Asprey said. His secret comes in the form of a little pill called “Provigil.” It’s not only powerful — it does something so amazing — it’s nicknamed “Viagra for the brain.” Asprey said it’s changed his life.

Is Viagra harmful for health?

Viagra can cause some serious side effects. These can include an erection that will not go away (priapism), sudden vision loss in one or both eyes, and sudden hearing decrease or hearing loss. Some men have also experienced heart attack, stroke, irregular heartbeats and even death after taking Viagra.

Can Viagra cure depression?

The results suggest that sildenafil is efficacious as a first-line treatment for ED in men with untreated minor depression, in men with ED that is refractory to successful SRI treatment of depression, and in those whose depression was successfully treated but who developed ED as a consequence of SRI treatment.

Does Viagra Help depression?

But a new study shows that a popular drug used to treat erectile dysfunction (also known as ED) can help depressed men put the spice back in their sex lives and make it easier to stick with their treatment plan.

Can Viagra cause short term memory loss?

Cialis, Viagra Labels to Note Amnesia 22, 2008 — All three erectile dysfunction drugs — Cialis, Levitra, and Viagra — now list rare reports of transient global amnesia on their labels. Transient global amnesia, or TGA, is a brief bout of amnesia, not lasting longer than a day, without causing other problems.

Does Viagra Increase risk of stroke?

However, when used as directed and with the recommended precautions, Viagra is not normally associated with heart attacks or strokes. In fact, documented cases of Viagra causing strokes are typically associated with overuse and abuse of Viagra.

Can I sleep after taking Viagra?

Conclusions: In most patients with good sleep efficiency and who have erectile dysfunction, sildenafil, rather than a placebo, taken at bedtime produces a significantly improved nocturnal erectile activity.

Does Viagra cut the risk of Alzheimer’s?

People who took the drug sildenafil were less likely to develop Alzheimer’s disease. In cultured human neurons, sildenafil enhanced growth and reduced Alzheimer’s biomarkers. The findings support further investigation of sildenafil as a possible treatment for Alzheimer’s disease.

How long do the effects of Viagra last?

On average, Viagra lasts between 2 and 3 hours before its effects start to diminish. Viagra can last up to 5 hours or longer depending on your dosage, your body’s metabolism, and other external factors.