What are the side effects of nasal allergy medications, including drowsiness?

Medications for Rhinitis and Their Side Effects of Drowsiness

Medications for rhinitis, generally referring to drugs used to treat nasal inflammation, may induce drowsiness as an adverse drug reaction. Common examples include antihistamines, glucocorticoids, anticholinergics, and antidepressants. In the presence of drowsiness, it is crucial to select appropriate medications under the guidance of a physician.

1. Antihistamines

Examples include Chlorpheniramine Maleate Tablets and Diphenhydramine Hydrochloride Tablets, which belong to H1 receptor blockers. They may cause drowsiness, fatigue, and lethargy after administration. It is recommended to take them before bedtime to enhance sleep quality and prevent daytime drowsiness.

2. Glucocorticoids

Drugs such as Budesonide Nasal Spray and Fluticasone Propionate Nasal Spray exhibit potent anti-inflammatory effects and help reduce nasal mucosa edema. They can alleviate rhinitis symptoms like sneezing, rhinorrhea, and nasal congestion, but may also induce drowsiness, dizziness, and excitability. Their use should be guided by a physician to avoid adverse effects.

3. Anticholinergics

Ipratropium Bromide Inhalation Solution and Tiotropium Bromide Powder for Inhalation are bronchodilators that alleviate nasal congestion and rhinorrhea caused by rhinitis. Possible adverse reactions include blurred vision, drowsiness, nausea, dry mouth, and constipation.

4. Antidepressants

Medications like Sertraline Hydrochloride Tablets and Fluoxetine Hydrochloride Capsules are primarily used to treat depression and anxiety. They may cause drowsiness, dizziness, headache, and tremors. When prescribed, they may also increase cardiac adverse reactions. Careful monitoring is necessary.

For rhinitis patients, it is advisable to rinse the nasal cavity with saline, which facilitates nasal ventilation and promotes inflammation resolution. A diet low in spicy and irritating foods is recommended. If drowsiness occurs during rhinitis medication, immediate consultation with an otolaryngologist is essential. Blood tests, MRI, and other relevant examinations can help clarify the condition and facilitate collaborative treatment with healthcare professionals.