Mouth breathing can lead to or worsen various skin conditions due to its drying effect on the skin and disruption of the skin barrier. Conditions affected include perioral dermatitis, characterized by a rash around the mouth, atopic dermatitis (eczema), which may flare up due to impaired skin moisture retention, acne through overproduction of sebum, psoriasis exacerbated by stress and poor sleep, rosacea aggravated by drying and irritation, and general skin dehydration leading to a dull and aged appearance. It can also impair skin healing due to reduced sleep quality and chronic stress affecting the body's repair processes. Addressing mouth breathing through treatment of its root causes, alongside a consistent skincare routine, can help improve these skin issues. #mouth #mouthbreathing #dryskin #breathe #breathing #acne #perioraldermatitis #eczema #dermatitis #skin #skincare #drylips #foryou #foryoupage #foryourpage #fyp