An itchy face can be extremely uncomfortable and seem to come out of nowhere. Common causes of itching also known as pruritus include dry skin, seasonal allergies, and skin contact with an irritant. Antibiotics, antifungal, and narcotic pain medications sometimes lead to an itchy face as a side effect. Less often, an itchy face stems from an internal condition, such as liver disease, thyroid conditions, cancer, or multiple sclerosis. Nutritional deficiencies, such as iron deficiency, can also cause itching. Identifying other symptoms that occur along with your itchy face might help to diagnose the cause.
10 reasons your face is red | American Academy of Dermatology
The skin is the largest organ of the human body. In addition to being the largest organ, the skin also plays a very important role: It serves as the barrier between the inside of your body and the exterior elements. Your skin helps to keep the inside of your body protected from viruses and bacteria, and helps to regulate your internal temperature.
Many things can turn our faces red, including sunburn, acne, and hot flashes. Here are 10 less obvious reasons for seeing a red face when you look in the mirror. The face is a common place to get contact dermatitis. A soap or hair dye can irritate your skin, causing a condition known as irritant contact dermatitis.