Skin pain is also called “skin neuralgia”, manifested as the appearance of normal skin spots or bands of pain, the specific cause is not clear, may be related to skin sensory allergies, commonly found in patients with neurosis, neurological disorders, patients with certain viral infections. Dermal pain refers to the appearance of pain sensation without obvious damage to the skin, commonly found in middle-aged women, manifested in the normal appearance of the skin on the spot or band pain, the degree of pain varies, can be mild, can be intense, the nature of the pain is varied, such as stabbing, throbbing pain, cutting pain. The etiology of dermatomalgia is not fully understood and may be related to skin sensory hypersensitivity. Skin pain is common in patients with neurosis (patients through auxiliary examination, can not find organic lesions, manifested as anxiety, fear and other manifestations); can also occur in the central nervous system or peripheral nervous system diseases in patients, such as neurosyphilis, ataxia, rheumatism, diabetes, etc.; certain viral infections can also lead to skin pain, such as viral upper respiratory tract infection. Skin pain may have other causes, it is recommended that patients with skin pain seek medical attention in a timely manner to clarify the cause of the disease and follow the doctor’s instructions for targeted treatment.