WebJun 2, 2024 · Zyrtec is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose. ... In clinical trials, this side effect appeared to be related to the dose of cetirizine, with higher dosages increasing the risk of feeling drowsy. 1.9% of children ... WebRare adverse effects of antihistamines include hypotension, palpitation, arrhythmias, extrapyramidal effects, dizziness, confusion, depression, sleep disturbances, tremor, convulsions, hypersensitivity reactions (including bronchospasm, angioedema, anaphylaxis, rashes, and photosensitivity reactions), blood disorders, liver dysfunction, …
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WebMay 23, 2024 · Histamine can produce symptoms of itching, or hives on the skin. Hydroxyzine may be used to treat allergic skin reactions such as hives or contact dermatitis. Since hydroxyzine also reduces activity in the central nervous system, it can be used as a sedative to treat anxiety and tension. WebMay 8, 2024 · Epinephrine is a hormone that produces widespread effects. Certain effects need monitoring. Tachycardia and hypertension are expected effects when giving epinephrine intravenously, so it is … laparoscopic pelvic lymph node biopsy cpt
Antihistamine - Types, Side Effects & Precautions Everyday Health
WebSymptoms include: Congestion, coughing. Wheezing, shortness of breath. Tiredness (fatigue). Itchy skin, hives and other skin rashes. Itchy, red, watering eyes. A running or blocked nose, or sneezing. Insomnia. Nausea and vomiting. Loratadine chewable tablets are an antihistamine that prevents and treats … Fexofenadine is an antihistamine medication that comes in a tablet form. It … Hydroxyzine is a medication that treats the symptoms of allergies and allergic … Azelastine nasal spray is a histamine blocker that combines with fluticasone, a … WebAntihistamines used to treat asthma, hay fever and urticaria; ... They should not be used in pregnant women or those likely to become pregnant unless the expected benefits outweigh any potential risk. ... effective in two thirds of patients although one quarter of patients had to discontinue the medication due to adverse effects. WebFeb 27, 2024 · Common side effects of dimenhydrinate may include: drowsiness; dry mouth, nose, or throat; constipation; blurred vision; or feeling restless or excited (especially in children). This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. laparoscopic myomectomy brisbane