Conjunctivitis
Though conjunctivitis is not that much of a serious problem, it can cause intense irritation. We just can’t open our 
eyes normally. It’s popularly known as pink eyes. It’s a rubor of the conjunctiva.
• Conjunctivitis can be caused because of virus or bacterial infections.
• People can experience redness in there eyes.
• You can also experience some irritation, itching or burning feelings around your eyes.