Viagra and Blue Vision: Rare Vision Side Effects Explained

A double-blind placebo-controlled evaluation of the acute effects of sildenafil citrate (Viagra) on visual function in subjects with early-stage age-related macular degeneration. visual effects of viagra The most common side effects are headaches, feeling sick, indigestion and dizziness. Many people have no side effects or only mild ones. It can be dangerous to take sildenafil if you also take medicines called nitrates (often given for chest pain). The combination can cause a dangerous fall in your blood pressure. The effects of sildenafil on the visual system have been investigated in a wide variety of clinical and preclinical studies due to the fact that a high dose of sildenafil may cause mild and transient visual symptoms in some patients.

1. What is Cialis used to treat? Cialis is approved for the treatment of men who experience difficulty having and maintaining an erection (impotence). 2. How does Cialis work? Cialis Published Ap. LAST UPDATED: Febru. Cialis, or Tadalafil, is a medication commonly prescribed for treating Erectile Dysfunction (ED) in men. It belongs to a group of medications called Phosphodiesterase type 5 (PDE5) inhibitors. However, some men may find that Cialis does not work as effectively. But now, Cialis isnтАЩt working the way it did initially, or maybe it never worked well for you in the first place. What can you do? The good news is that there are cialis didnt work youcillis When medication for impotence such as Viagra, Cialis, or Levitra is not working as well as it did before, change of medication from one to another may induce adequate improvement in symptoms. Find patient medical information for Cialis oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Do not break or split a Cialis tablet. Swallow it whole. For erectile dysfunction, take Cialis just before sexual activity but not more than once per day. It can be used up to 36 hours before sexual activity. Cialis can help achieve an erection when sexual stimulation occurs. An erection will not occur just by taking a pill.

If you find that Cialis doesnтАЩt work the first time you use it at a normal dosage, stick with it before you throw in the towel on this specific medication. Wait until