The physical impact of \"looking down\" isn\'t limited to muscle pain; it also affects the skin on your neck. Deep horizontal lines, or tech neck wrinkles, are caused by the repeated folding of the skin during prolonged periods of slouching. Addressing this requires a two-pronged approach: improving your neck alignment to prevent further creasing and using targeted skincare to restore elasticity. Correcting your line of sight is the most effective way to stop these structural changes from becoming permanent.