Mild Raynaud’s disease is mainly characterized by skin damage, which can affect the patient’s life, and is manifested by discomfort such as whitening, purpling, pain, and numbness of the skin at the ends of the extremities after exposure to cold. Mild Raynaud’s disease is mainly characterized by discomfort at the distal ends of the extremities, which can affect the patient’s life. Raynaud’s disease is mainly manifested in the hands or feet in the cold or emotional stimulation, the local skin first white, then cyanosis and purple and red congestion and other clinical manifestations, some patients may be accompanied by pain, stiffness, numbness and other discomforts. If the patient is not feeling well, consult a doctor to find out the cause of the disease, and take medication as prescribed by the doctor to promote the recovery of the body.