Frontal sinusitis can take antibiotics, mucolytic pro-discharge agents, leukotriene receptor antagonists and other drugs. 1. Antibiotics: generally the first consideration is the use of penicillin, if penicillin allergy, other antibiotics can be used, such as cefuroxime sodium, ceftriaxone sodium and so on. 2. Mucolytic and promotional agents: common drugs are quasi-myrtle oil, eucalyptus pinene enteric soft capsule, etc., which can affect the nature of respiratory mucus and promote the discharge of secretions, which is conducive to sinus drainage, relieve nasal congestion, runny nose and other symptoms. 3. Leukotriene receptor antagonists: common drugs include montelukast sodium, which helps to reduce the degree of edema and inflammatory reaction of the nasal mucosa. The above drugs are recommended to be used under the guidance of a doctor, frontal sinusitis patients, it is recommended to go to the hospital in a timely manner, standardized treatment.