Do cough patches really work?

Cough and asthma patch is usually useful, cough and asthma patch is made of Chinese medicine patches, applied to specific points can dredge the meridians, invigorate the body’s yang qi, can play the lungs and asthma, cough and phlegm effect.
Cough and asthma patch is suitable for the cough and asthma symptoms caused by the lung qi is not declared, clinically often affixed to the large vertebrae, shakuzawa, the center of the sky, the spine of the lungs and other acupoints. Note that people with skin allergies should be cautious.
Cough paste is not suitable for all cough, such as liver fire in the lungs, kidney deficiency, not to be, the deficiency of wheezing and other types of evidence, cough and asthma medication improperly easy to “close the door to keep the enemy”, should be treated by a physician to identify and treat, not to see the cough to stop coughing.
When symptoms of cough and asthma, it is recommended that patients seek medical attention in a timely manner to find the cause of the disease and treat the symptoms with medication to avoid delays in the condition.