What medications can be taken to relieve allergic dizziness and lip numbness?

Generally, allergic dizziness and lip numbness are triggered by contact with allergens, causing the body's allergic reaction that leads to vascular dilation and nerve endings irritation. Patients can take medications such as Cetirizine Hydrochloride Tablets, Loratadine Syrup, Ebastine Tablets, Desloratadine Granules for Suspension, and Fexofenadine Hydrochloride Tablets according to medical advice. Detailed analysis is as follows:

1. Cetirizine Hydrochloride Tablets

Cetirizine Hydrochloride belongs to the second-generation antihistamines, which selectively blocks peripheral histamine H1 receptors, inhibiting histamine-mediated allergic reactions, reducing vascular dilation and nerve stimulation, thus alleviating allergic dizziness and lip numbness. It is suitable for adults and children over 6 years old, with rapid onset and once-daily dosing to maintain effectiveness.

2. Loratadine Syrup

Loratadine reduces the effects of allergic mediators on blood vessels and nerves by inhibiting histamine release, relieving dizziness and lip numbness caused by allergies. The syrup formulation has a mild taste and is suitable for children over 2 years old and individuals with difficulty swallowing. It rarely causes drowsiness after administration, with minimal impact on daily activities.

3. Ebastine Tablets

Ebastine is a long-acting antihistamine. After metabolism in the body, it effectively blocks histamine H1 receptors, inhibiting allergic reactions, reducing cerebral blood supply fluctuations caused by vascular dilation, and relieving nerve endings irritation. It is suitable for adults and adolescents over 12 years old. Once-daily dosing provides 24-hour effectiveness.

4. Desloratadine Granules for Suspension

Desloratadine is the active metabolite of loratadine with a stronger antihistamine effect. It rapidly inhibits allergic reactions and alleviates symptoms such as dizziness and lip numbness. The granules for suspension dissolve easily and are suitable for infants and children over 1 year old. Dosage can be flexibly adjusted according to body weight, offering higher safety.

5. Fexofenadine Hydrochloride Tablets

Fexofenadine Hydrochloride relieves dizziness and lip numbness caused by allergies by blocking peripheral histamine receptors, reducing histamine stimulation on blood vessels and nerves. This medication hardly crosses the blood-brain barrier and has almost no side effect of drowsiness. It is suitable for adults and children over 6 years old, especially those who need to maintain alertness.

In daily life, it is important to identify and avoid allergens, such as avoiding known allergenic foods, pollen, or animal fur; during allergy attacks, avoid strenuous exercise to reduce oxygen consumption, keep indoor areas well-ventilated, and avoid contact with irritating odors to aid symptom relief.