This patient support community is for discussions relating to eye care,
cataracts,
glaucoma,
retinal detachment, eye infections,
misaligned eyes, intra-ocular implants, refractive surgery (
LASIK and CK), glasses, contact lenses,
amblyopia, eye injuries,
dry eyes, ocular allergy,
eye pain and discomfort, pediatric eye disorders, eyelid and tearduct surgery, poor eyesight, and eye surgery.
You can also look up the half life of your particular gas to give a better idea about how long it will take.
Dr. O.