This category integrates all general eye conditions, which do not fit to the current categories.
Why does my eye twitch? Eye twitching is a pretty common problem, which usually goes away on its own. However, sometimes this problem can last for several days or even weeks, in such a case, a doctor should be consulted. The infographic below will show you the most frequently reasons for eye twitching: 1. Tiredness. Too little [...]
What is a posterior vitreous detachment? Posterior vitreous detachment (PVD) is a condition of the eye whereby the vitreous gel at the back of the eye separates from the retina. The vitreous humor is a gel behind the lens of the eye. As time passes, the vitreous humor starts to shrink [...]
Blind before you get to Mars British astronaut Tim Peak has now spent 100 days in space. He is expected to remain in space for a total of 6 months. The effects of space on the human body have been well documented. The severe side effects on the body include stomach churning motion sickness, muscle [...]
