WebbPurpose of review: This article describes the common causes of recurrent vertigo and dizziness that can be diagnosed largely on the basis of history. Recent findings: Ninety percent of spontaneous recurrent vertigo and dizziness can be explained by six disorders: (1) Ménière disease is characterized by vertigo attacks, lasting 20 minutes to several … Webb31 juli 2024 · When something goes wrong in the brain, it can cause nausea, vomiting, dizziness, and a wide range of other symptoms. Infections, cysts, injuries, strokes, …

Fainting: Causes & First Aid Tips - Cleveland Clinic

Webb16 feb. 2024 · Common causes of slurred or slow speech include drinking too much alcohol and not getting enough sleep. In these cases, the slurring will stop once you’re sober again and have gotten rest, respectively. There are also other causes of slurred speech such as a stroke (a medical emergency), brain tumor, Bell’s palsy, or a serious … WebbYou may lose fluid because of diarrhea, traveling, vomiting, and excessive sweating. You feel dizzy because dehydration lowers your blood pressure, which in turn restricts the flow of blood to your brain. If your symptoms … ed 効く薬

6 Common Causes of Fainting and Dizziness - Neurology

WebbFainting is when you lose consciousness for a short time. It’s caused by a sudden drop in blood flow to the brain. A fainting episode usually lasts a few seconds or minutes, then … WebbSerious Cardiovascular Conditions (Cardiac Syncope) If fainting occurs frequently and is not because of dehydration or sudden postural change, you may need to be tested for a … Webb22 okt. 2024 · In general, tachycardia may lead to the following signs and symptoms: Sensation of a racing, pounding heartbeat or flopping in the chest (palpitations) Chest pain Fainting (syncope) Lightheadedness Rapid pulse rate Shortness of breath Some people with tachycardia have no symptoms. contact house food bank forest