What should I do if I get dizzy and nauseous when I tilt my head back?

Dizziness, nausea and vomiting when tilting the head may be caused by cervical spondylosis, high blood pressure, otolithiasis and so on, which can be treated under the guidance of the doctor through general treatment, medication, surgery and so on.
1. Cervical spondylosis: due to long-term strain on the cervical vertebrae, osteophytes lead to nerve root or vertebral artery compression, patients may manifest dizziness, nausea and vomiting when they tilt their heads.
Patients need to improve bad habits, do shoulder and neck exercises, can also be under the guidance of the doctor, through the drug treatment, commonly used drugs are ibuprofen, diclofenac, celecoxib, etc., but also through surgical treatment, such as anterior cervical spine surgery and posterior cervical spine surgery.
2. Hypertension: Hypertension can be manifested as dizziness, nausea and vomiting when tilting the head, patients should reduce weight, reduce sodium intake, supplement calcium and potassium, reduce fat intake, and can also be treated with medications under the guidance of a doctor, commonly used drugs are hydrochlorothiazide, metoprolol, Benadryl and so on.
3. Otolithiasis: a tilt of the head on the dizziness and nausea want to vomit may be due to otolithiasis, can be under the guidance of the doctor, through the treatment of drugs, such as ipratropium, betahistine and so on.
A tilt of the head on the dizziness and nausea and vomiting may have other causes, it is recommended that the patient to the hospital in a timely manner, in the doctor’s diagnosis of the relevant examination, according to the specific results of the examination to clarify the specific causes of the disease, to take targeted treatment.