Generally speaking, natural red cheeks may be caused by a thin cuticle, which leads to a more sensitive skin, which is easily affected by external and internal factors and results in red cheeks. Born with a thin cuticle is usually related to heredity and other factors, the skin will become more sensitive, so there will be redness of the skin, especially by hot and cold stimulation will lead to dilation of capillaries, the symptoms may be more obvious. If you are emotionally excited or have a strenuous exercise, it will also lead to aggravation of the symptoms, but most of them can be relieved after proper rest. In addition, patients born with red cheeks, such as rashes, acne and other discomforts, should go to the hospital in a timely manner to avoid delaying the condition. Usually pay attention to strengthen the skin maintenance, do not use poor quality cosmetics, or drugs containing hormones.