What causes tinnitus, dizziness and nausea? What diseases can cause it?

Many friends will find themselves experiencing tinnitus, dizziness and nausea in their lives. Generally, such symptoms are caused by some diseases or psychological stress. If the symptoms do not improve after a long period of time, you should seek medical attention immediately.

Classification of diseases that cause dizziness

1. Rotational vertigo

According to its cause, it can be divided into two categories: peripheral vertigo and central vertigo:

(1) Peripheral vertigo: refers to vertigo caused by lesions in the inner ear labyrinth or vestibular nerve. It is common in Meniere's disease), labyrinthitis, drug-induced vertigo (caused by the use of drugs such as streptomycin or gentamicin) and vestibular neuritis.

(2) Central vertigo: refers to vertigo caused by lesions of the brainstem, cerebellum, cerebrum and spinal cord. It is common in vertebral-basilar artery insufficiency, intracranial tumors, intracranial infection, multiple sclerosis, vertigo epilepsy and traumatic vertigo.

2. General vertigo

(1) Cardiac vertigo: common in arrhythmias, heart failure, etc.

(2) Pulmonary vertigo: can be seen in lung dysfunction caused by various reasons.

(3) Ocular vertigo: common in refractive errors, retinal arteriosclerosis, hemorrhage and ophthalmoplegia.

(4) Hypertensive vertigo: Both high blood pressure and low blood pressure can cause vertigo.

(5) Others: Anemia, cervical spondylosis, acute fever, gastroenteritis, endocrine disorders and neurosis can all cause dizziness.