Smoking marijuana after lasik surgery.

Thanks for your question.  There can be several explanations for nighttime vision issues that occur even years after Lasik.  3 common explanation include: residual refractive error, dry eye disease, and higher order aberrations that impact vision when the pupil dilates in the dark.  A full vi...

Removing makeup can result in injury to the eye in two ways. The first is chemical injury, often times the chemicals used to remove makeup can be caustic to the ocular surface. Most of theses chemicals are not exceedingly dangerous and would result in mild to moderate surface irritation and...

After episodes of vomiting, forceful coughing, or even sneezing, it is not uncommon to develop small patches of blood on the surface of the eye, called subconjunctival hemorrhages.  Most of the time, these are transient findings that look scarier than they really are.  However,...