Ginger has the effect of relieving cold (removing cold from the muscle surface), warming and stopping vomiting (treating vomiting caused by stomach cold by warming the spleen and stomach), etc. It has no effect of removing spots. It does not have the effect of removing spots. It is usually treated with medication or physical therapy. Ginger is a daily condiment, also belongs to the traditional Chinese medicine, has the effect of relieving cold, warming the lungs to stop coughing, warming the lungs to stop vomiting, and relieving the toxicity of fish and crab. It can be used to treat wind-cold cold, lung-cold cough, stomach-cold vomiting and the poison of fish and crab. There is no scientific evidence that ginger has the effect of removing spots. Depending on the type of spots, different medications can be used, as well as physical therapy, such as laser therapy, intense pulse light, etc. The specific treatment should be consulted with a doctor and should not be done by oneself. Specific treatment should consult a doctor and not dispose of it by yourself.