Kamagra (Sildenafil) ocular and other side effects
Ocular side effects of Sildenafil may include vision changes such as mild and transient blue or colored tinged vision, sometimes linked to photosensitivity or blurred vision. Rare ocular adverse reactions (less than 2% of males) are: mydriasis, conjunctivitis, photophobia, tinnitus, eye pain, deafness, ear pain, eye hemorrhage, cataract, and dry eyes.
Sildenafil may cause nonarteritic anterior ischemic optic neuropathy in one or both eyes. It was estimated that one patient from five may have vascular risk factor for ischemic optic neuropathy.
Kamagra can rarely cause sudden vision loss in patients who already have heart diseases, diabetes, high blood pressure, high cholesterol, or certain pre-existing eye problems. In case you experience sudden vision loss, seek medical help right away.