The world is spinning, dizziness, nausea, what's going on?

There are many reasons for dizziness and nausea, mainly caused by the following: 1. Summer heatstroke. Heat stroke may cause dizziness and nausea, summer temperature is high, air circulation is not good, our body function can not operate effectively, will produce dizziness, severe cases will vomit. At this time, the patient needs to be placed in a cool place, drink some cold white open, but also can take Huoxiang Zhengqi water relief. 2. Cervical spondylosis attack. Cervical spondylosis attack, the brain control balance area is compressed, will produce dizziness, nerve compression serious words will vomit, at this time it is recommended to go to the hospital orthopedics CT film, do cervical traction treatment.3. Vertigo attack. Otolith clinical manifestation is sudden onset, the patient feels dizzy, dizziness lasting for a few minutes or even hours. If this situation occurs, you can go to the traditional Chinese medicine department for manual reduction treatment, no special medication.