Search results
25 paź 2017 · The most common CNS cause of dizziness is vestibular migraine, while posterior fossa strokes constitute the most urgent etiology of acute vestibular syndrome that carries potentially significant morbidity and even mortality.
11 wrz 2023 · Poor blood circulation to your brain can cause dizziness, weakness, numbness, and tingling. If you have poor blood circulation, your brain doesn't receive as much blood as it needs.
3 gru 2022 · You may feel dizzy, faint or off balance if your heart isn't pumping enough blood to your brain. Causes include: Drop in blood pressure. A dramatic drop in your systolic blood pressure — the higher number in your blood pressure reading — may result in brief lightheadedness or a feeling of faintness.
3 lis 2021 · Brainstem strokes cause dizziness for a variety of reasons. Some brainstem strokes interrupt the connections between the brain and the cerebellum. The cerebellum controls the coordination of the face and body, and when a cerebellar function is disrupted, the result is a physical imbalance.
One of the common neurological causes is benign paroxysmal positional vertigo (BPPV). This occurs when a small crystal of calcium in the ear moves, signaling to the brain that the body is spinning or swaying, even though it is not.
21 cze 2013 · Acoustic neuroma — a non-cancerous growth on the vestibular nerve — which connects the inner ear to your brain can also cause vertigo. Disequilibrium, the loss of balance or feeling unsteady when you walk, is also a condition many people refer to as being dizzy.
There are many different conditions that may cause dizziness or balance problems, for example vestibular neuronitis (see page 18), benign paroxysmal positional vertigo (BPPV, see page 19) and migraines (see page 23).
