Eyelid is very slightly swollen for the past 4 days and there's a constant itch in the bottom eye lid near the tear duct. There's no pain, redness or tear discharge. Eye sight is fine and I use glasses for anti glare purpose while using the laptop. The swelling is mild, but the irritation is constant. As a night care routine I used to apply castor oil to eye lashes and jojoba oil under the eyes, but have stopped that since the affliction.