Optic nerve damage is usually irreversible. These infections can be successfully treated with the help of suitable medicines such as antibiotics and antiviral medications. In case of acute angle-closure glaucoma, other symptoms like severe eye pain, nausea, vomiting, reddening of eye, and halos around eyes are observed. One should also discard all make-up that has been used in the past few days. Burning red eyes can make a person very uncomfortable. Subconjunctival haemorrhage is usually a harmless condition. These two types are based on their point of blockage. Glaucoma is a group of eye diseases that are usually triggered by an increase in the intra ocular pressure inside the eyes.
Wear sunglasses if you have to go out during daytime. A little white bump on eyelid is potentially harmless and definitely not a cause of concern. Beta-adrenergic blocking agents prevent nor epinephrine and epinephrine from binding to these receptors, thereby preventing such physiologic responses.