Excessive fatigue, lack of sleep and emotional tension can also lead to tinnitus. In addition, drugs that are toxic to the ears are overdosed.
2. Mainly ear diseases, such as external ear diseases: otitis externa, cerumen embolism, foreign body in external ear, etc. Acute and chronic inflammation of middle ear, perforation of tympanic membrane, otosclerosis, Meniere's syndrome of inner ear and acoustic neuroma can all cause tinnitus.
3.
Tinnitus can also occur in vascular diseases, such as glomus tumor of jugular vein, small blood vessel dilatation of ear, vascular malformation, hemangioma and so on. Venous tinnitus is mostly murmur, while arterial tinnitus is consistent with pulse.
Pay attention to diet in life, and you can also drink together.
Nong Yu green catechu
I believe your hearing will recover after using it for a period of time. This tea is good for health and specializes in tinnitus and deafness. I hope it helps you.
What are the contents of the I-test nurse qualification certificate?
(1) Basic knowledge: Evaluate the etiology and pathogenesis of comm