Why Does Skin Color Change from Red to Dark Blue?
When individuals are exposed to cold conditions for extended periods of time, chilblains can become persistent. As a result, the affected skin may exhibit scarring or appear differently in color compared to the surrounding skin. Fortunately, there is a medication called nifedipine that can assist in addressing this issue. Nifedipine is a blood pressure lowering drug that works by dilating the small blood vessels. By doing so, this vasodilator can aid in the treatment of chilblains that are healing at a slower pace than normal. Additionally, it can offer relief to individuals who frequently suffer from this condition. Nifedipine is available in the form of an oral pill or a topical formula.
Infection
Scratching the affected area can lead to the development of an infection. The skin’s surface is often home to germs that can penetrate inside. Common signs of an infection include the formation of pus in the area, feeling unwell, swollen glands, and a fever. It is important to cover any broken skin with a dry dressing to promote healing. Additionally, cleaning the skin with an antiseptic can significantly reduce the risk of infection. In case of a secondary infection, the use of antibiotic cream or oral antibiotics may be necessary.