tongue/roof of mouth feel cold. for the past week part of my tongue and part of the roof of my mouth have constantly felt cold, at times like a cold burning sensation and it really bothers me :( there's no pain or change in color in the area and it's not my entire tongue or roof of my mouth, it's just sort of in the middle.
Listen. The retina is the light-sensitive layer of tissue that lines the inside of the eye and sends visual messages through the optic nerve to the brain. When the retina detaches, it is lifted or pulled from its normal position. If not promptly treated, retinal detachment can cause permanent vision loss.
watery secretion of the lacrimal gland, which is located at the outer corner of the eye socket immediately above the eyeball. Tearing, or lacrimation, is a continuous and largely involuntary process stimulated by the autonomic nervous system.luid is secreted into the lacrimal lake, the area between the eyeball and the upper eyelid, and spread across the surface of the eye by blinking. Tears serve to bathe and lubricate the cornea, the sensitive outer covering of the eyeball.