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.
The tears wash across the surface of the eye and run INTO the tear duct openings in the upper and lower eyelids very close to the inner corner of the eye. These little passages run under the skin INTO the tear sac located in a crevice in between the eye and the nose.