I usually see darkness in front of my eyes after I get up from sitting position or lying. This darkness put some stress on eyes and head and lasts for about 4 to 5 seconds.

Suggestions offered by doctors on Lybrate are of advisory nature i.e., for educational and informational purposes only. Content posted on, created for, or compiled by Lybrate is not intended or designed to replace your doctor's independent judgment about any symptom, condition, or the appropriateness or risks of a procedure or treatment for a given person.