According to Chinese medicine, sudden swelling of the lips may be caused by heat accumulation in the heart and spleen, and the upward disturbance of heat toxins.
According to Chinese medicine, the spleen opens the orifices of the mouth, and its splendor is in the lips (the lips and mouth often reflect the functional status of the spleen). Moreover, the spleen is the master of muscles, and the spleen has a close relationship with the muscles of the whole body, and the lips are a kind of muscle, so the lips have a close relationship with the spleen. The heart opens the orifices of the tongue, and the lips are close to the tongue, so if the patient has heat in the heart and spleen, the lips may be swollen.
In addition, if the combination of heat and poisonous evils violates the lips, it can also lead to sudden swelling of the lips, at this time, you can use some heat-clearing and detoxifying drugs such as honeysuckle and dandelion for treatment.
In addition, it may also be the attack of external evil, Yin deficiency and blood dryness and many other reasons. Therefore, if the patient is not feeling well, it is recommended to consult a doctor in time to identify the cause of the disease and standardize the treatment. It is not advisable to self-medicate, to avoid misunderstanding the condition.