Eye Stye Hordeolum
A stye is one of the most common diseases of the eye. Most people have this red bump on the eye at least once in their life. This is a glandular inflammation of the eyelid usually caused by a bacterial infection. The inner or the outer glands of the eyelid can also be infected, though an outside stye is very rare.
The disease can easily occur when the immune system of the body is at a lower level, in the case of diabetes or after a contagion. Lack of hygiene and bad habits like touching or rubbing eyes with dirty hands or using too much make-up quite often lead to developing styes.