Sore limbs are usually seen in wind-cold flu, while wind-heat flu is usually seen in headache. 1. Wind-cold cold is mainly caused by the external wind-cold, cold has “collection of attraction, stagnation” characteristics, so when the invasion of the human body, there will be no sweat, headache, neck or even limb pain and other manifestations, but also can have a cold (fear of cold) wind, itchy throat and nasal congestion, nasal itching, sneezing, runny nose, or neck pain, or coughing, phlegm, phlegm, sputum, white, clinical treatment is often pungent and warm to remove the surface of the symptoms, and the treatment is often pungent and warm to remove the surface of the symptoms. White, clinically, often to the pungent warm relief of the surface as the rule of treatment. 2. Wind-heat cold is caused by the external wind-heat evil, wind-heat coercion attack surface, the pores are in the open state, so the body appears fever, sweating, headache or burning pain and other manifestations. There will also be red face and eyes, dry throat and mouth, desire to drink cold water, yellow nasal discharge, or cough sticky yellow sputum, or throat redness, swelling and pain. The main rule of treatment is usually to relieve the symptoms with pungent coolness. So when the cold, it is best to consult a doctor in a timely manner, under the guidance of a professional physician’s identification of oral medication corresponding to the type of medicine, not blindly choose their own drugs to take, so as not to avoid the wrong treatment and aggravate the condition.