Do contact lenses causes chalazion? I just had my chalazion surgery last 4 days? When can I use my contacts lenses back?

Thank you for asking your question. Chalazions are usually caused by blocked glands (Meibomian glands) at the edge of the eyelids. There is a constant production of oil and if the gland becomes blocked, the oil backs up into the eyelid. Bacteria usually get into the blocked gland. Contacts do not have any involvement in causing the chalazions and you can start wearing them again. Make sure to thoroughly was your eyelids (closed) with soap and water when you wash your face. For future chalazions, discuss injecting the chalazions with Kenelog instead of having surgery with your doctor. It is just as effective, less painful and has no downtime. Good luck.