Clear blisters inside the lower eyelid may be caused by conjunctivitis, conjunctival lymphatic obstruction, conjunctival cysts and other reasons.
1. Conjunctivitis: it may be caused by infection, low immunity, etc. Inflammation stimulates the formation of lymphoid follicles, which leads to the appearance of clear blisters in the eyelids, which are in various forms, either a single one or multiple small blisters, and are usually accompanied by congestion of the conjunctiva, edema, tearing, and increase in secretion.
2. Conjunctival lymphatic obstruction: when the conjunctival lymphatic reflux obstruction, there will also be the case of transparent blisters in the lower eyelid, the transparent blisters are mostly hemispherical, or can be interconnected beads, also accompanied by foreign body sensation in the eyes, tearing and other manifestations.
3. Conjunctival cysts: Conjunctival cysts are caused by eye trauma, surgery, inflammation and other factors, resulting in the development of clear blisters in the lower eyelids, which have clear borders and may gradually increase in size and be accompanied by a foreign body sensation.
The blisters may gradually increase in size and be accompanied by a foreign body sensation. When clear blisters grow in the lower eyelid, it is necessary to go to the hospital in time.