I have asthma
I.p.d distance is 68
I feel foreign body sensation and my eyes gets watery. When I scratch, an eyelash falls
Thanks for your Question
It seems you have Blepharitis or eyelid inflammation which cause dry eyes with foreign body sensation and weak eyelash that keep falling out
Lid hygiene is very important to treat blepharitis. Sometimes topical antibiotics are required in the treatment. Use preservative free lubricant eye drops to treat dry eyes.