The main symptoms of Raynaud’s disease include whitening, purpling, and reddening of the skin at the ends of the extremities with localized swelling, stiffness, pain, and numbness. Raynaud’s disease can present in the early stages with episodes of pale, stiff and cold skin on the distal ends of the fingers and toes, accompanied by sweating, numbness or pain. Then the skin becomes purple due to cyanosis, low skin temperature, accompanied by pain, at this time the conscious symptoms are usually mild. It can also occur spontaneously after warming up, with flushing of the skin and warming of the body temperature, which may be accompanied by tingling and swelling. If you are found to be suffering from Raynaud’s disease, or when the above symptoms appear, it is recommended to go to the regular hospital in time and actively cooperate with the doctor for treatment.