What is dizziness in hot weather?

1. Perhaps we are in this situation will go on vertebrobasilar insufficiency. It is an acute or chronic dysfunction of certain areas of the brain that can be caused by decreased blood supply due to vascular lesions of the brain atherosclerotic, inflammatory, or degenerative process.





2. Perhaps a short-term malfunction of the brain due to spasm, pressure vessels, increase or decrease in blood pressure. Described cases of acute vertebral-basilar insufficiency after a quick run with an abrupt termination of the load, the background physical activity in hot weather, with poor location of the head during sleep, or while washing hair in a Barber shop.





3. The most common manifestation is sudden dizziness, sensation of rotation of surrounding objects or their own body. Usually dizziness is accompanied by nausea, vomiting, change in heart rate and blood pressure. Can be sensations of falling or sickness.

Source: /users/559