Pressure reduction pad of medical goggles

The utility model discloses a pressure reduction pad of medical goggles, which comprises an annular water bag covered with an outer cover. The outer cover is a sleeve formed by splicing a memory sponge piece and a hydrocolloid material piece. The outer side of the memory sponge piece is attached to the inner side of the outer wall of the water bag, and the inner side of the memory sponge piece makes contact with the skin of a human body. The inner side of the hydrocolloid material sheet is compounded to the outer side of the outer wall of the water bag, and a clamping groove is formed in the outer side of the hydrocolloid material sheet and correspondingly nested in the inner edge of the goggles frame. The cushion body sequentially comprises a memory sponge piece, a water bag and a hydrocolloid material piece from inside to outside to form a three-level buffer pressure reduction layer, when the cushion body is attached to the face skin of a human body, pressure distribution is even, and particularly pressure