What causes dizziness and tinnitus?

What are the problems with dizziness and tinnitus? Of course, we cannot ignore the understanding of the causes, because many people are prone to this situation in life. Some may be caused by some cardiovascular and cerebrovascular diseases, some may be caused by cervical spondylosis or some metabolic diseases.

1. Otogenic tinnitus:

⑴ Lesions of the sound-transmitting part (external ear and middle ear): cerumen embolism in the external auditory canal, external auditory canal eczema, myringitis, otitis media, and Eustachian tube dysfunction. The tinnitus caused by this type of disease is generally not serious and will disappear after the cause is eliminated.

⑵ Lesions of the sensory part (inner ear): Meniere's disease, noise-induced hearing loss, ototoxic food poisoning, sudden deafness, etc. The tinnitus caused by this type of disease is more serious.

⑶ Retrocochlear lesions (acoustic nerve): Hunter syndrome, acoustic neuritis, acoustic neuropathy, acoustic neuroma.

⑷ Lesions of the auditory center (the auditory conduction pathway from the cochlear nerve nucleus to the auditory cortex of the brain): efferent nerve dysfunction, cerebral hemorrhage, dorsolateral medulla syndrome, etc. The tinnitus caused by this type of lesion is very stubborn.

2. Tinnitus caused by systemic diseases:

⑴ Cardiovascular and cerebrovascular diseases: hypertension, hypotension, anemia, coronary heart disease, arteriosclerosis, cerebral thrombosis, hemangioma, arteriovenous aneurysm. This type of disease often causes pulsating tinnitus that is consistent with the pulse.

⑵ Cervical spondylosis: cervical vertebrae A are compressed by bone hyperplasia or herniated disc.

⑶ Brain trauma or nervous system disease: head trauma, concussion, encephalitis, meningitis. This type of disease often causes tinnitus and sensorineural hearing loss with high-frequency hearing loss.

⑷Mental illness: anxiety, depression, schizophrenia, etc.

⑸ Metabolic diseases: hyperthyroidism, hypothyroidism, diabetes, hyperlipidemia, fiber bundle or trace element deficiency.

⑹Others: Kidney disease, gynecological diseases, and gastrointestinal diseases can also cause tinnitus.