If sore mouth symptoms do not improve in seven days, see your dentist or doctor promptly.
Ask a doctor before use if you have persistent or chronic cough such as occurs with smoking, asthma, or emphysema, or a cough accompanied by excessive phlegm (mucus).5 mg of menthol, which acts as a cough suppressant and an oral anesthetic. These symptoms may be serious. Sore throat warning: If sore throat is severe, persists for more than two days, or is accompanied or followed by fever, headache, rash, swelling, nausea, or vomiting, consult a doctor promptly.