Unisom side effects. Common side effects of Unisom may include: blurred vision; dry mouth, nose, or throat; constipation; or mild dizziness or drowsiness. This antihistamine is also found in some allergy medications due to its ability to induce drowsiness by blocking histamine receptors in the brain. Jan 1, 2025 · Unisom may cause serious side effects. Oct 2, 2023 · Learn about doxylamine (Unisom SleepTabs) usage and dosing. Call your doctor at once if you have: confusion, hallucinations; severe dizziness or drowsiness; or little or no urinating. The most common side effects include drowsiness, dizziness, dry mouth, and blurred vision. Read the latest news and reviews about the drug as well as potential side effects and popular alternatives. Side effects may include rapid heartbeat (tachycardia), palpitations, upper abdominal pain (epigastric pain), diarrhea, constipation, loss of appetite (anorexia), dry mouth (xerostomia), dryness of mucous membranes, painful urination (dysuria), urinary retention, headache, disorientation, drowsiness, dizziness, vertigo, paradoxical central nervo Jan 27, 2025 · Unisom is a popular over-the-counter sleep aid primarily containing the active ingredient doxylamine succinate. . Nov 20, 2024 · Find patient medical information for Doxylamine (Unisom, ZzzQuil, and others) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings What side effects may I notice from receiving this medication? Side effects that you should report to your care team as soon as possible: Allergic reactions—skin rash, itching, hives, swelling of the face, lips, tongue, or throat Sudden eye pain or change in vision such as blurry vision, seeing halos around lights, vision loss Trouble passing Jul 9, 2023 · While Unisom is generally well-tolerated, it can cause some side effects. nni alww3nlf zw9qi uqkuqsp 4nq chw ew viwm njdc3vdn2 ztb