Can Roxithromycin treat sinusitis?

In general, whether roxithromycin can be used to treat sinusitis depends on a comprehensive assessment of the cause of sinusitis, severity of symptoms, and individual patient factors. If discomfort occurs, it is recommended to seek timely medical evaluation and treatment at a正规 hospital. Details are as follows:

Roxithromycin may be used for sinusitis caused by bacterial infection. This type of sinusitis is often accompanied by symptoms such as yellow purulent nasal discharge, persistent nasal congestion, and significant headache. When inflammation is caused by susceptible bacteria invading the sinus mucosa, the drug exerts an anti-infective effect by inhibiting bacterial proliferation, thereby alleviating the inflammatory response.

For sinusitis caused by non-bacterial infections—such as viral infections or allergic factors—roxithromycin is ineffective. Viral infections are typically self-limiting, while allergy-related cases should be managed with antiallergy treatments and nasal irrigation. Using the drug inappropriately will not relieve symptoms and may instead increase the burden on the body.

Roxithromycin must be taken according to medical instructions, and patients should not adjust the dosage or extend the treatment duration on their own. If gastrointestinal discomfort (such as nausea or diarrhea) or allergic reactions (such as rash) occur during treatment, the drug should be discontinued immediately and medical advice sought. Patients with impaired liver or kidney function or a history of drug allergies should inform their doctor before starting treatment to avoid adverse reactions.