What causes tinnitus and dizziness?
May 12, 2024
Source: Cainiu Health
Dr. Huang Shichang
Introduction
In general, tinnitus and dizziness may be caused by factors such as sleep deprivation, excessive mental stress, otitis media, external otitis, or hypertension. Patients should promptly visit a正规 hospital to identify the underlying cause and receive appropriate treatment. Besides the aforementioned causes, conditions such as insufficient cerebral blood supply or cerebral infarction cannot be ruled out, and diagnostic imaging at a hospital can help determine the exact cause.
Under normal circumstances, tinnitus and dizziness may be caused by factors such as lack of sleep, excessive mental stress, otitis media, external otitis, hypertension, etc. Patients should promptly visit a正规 hospital to determine the underlying cause and receive appropriate treatment accordingly. The specific analysis is as follows:
1. Lack of Sleep
Insufficient sleep prevents the brain and body from fully resting and recovering. This can impair normal brain function, including auditory processing and balance, potentially leading to tinnitus and dizziness. Symptoms usually improve gradually with adequate rest.
2. Excessive Mental Stress
Failure to maintain a balanced daily routine may disrupt the autonomic nervous system, affecting normal functions of the inner ear and brain. The autonomic nervous system regulates internal bodily balance, including hearing and equilibrium. Additionally, psychological stress may cause muscle tension and blood vessel constriction, further reducing blood flow to the inner ear and brain, thereby contributing to tinnitus and dizziness. Patients can improve symptoms by adjusting their daily schedules or listening to soothing music, which helps relieve stress.
3. Otitis Media
Otitis media is typically caused by bacterial or viral infections. Inflammation may lead to fluid accumulation in the middle ear, pressure changes, or impaired function of the ossicular chain, affecting hearing and causing symptoms such as tinnitus and dizziness. Patients can be treated under medical guidance with medications such as ofloxacin ear drops, mometasone furoate ear drops, and amoxicillin capsules.
4. External Otitis
External otitis is usually caused by bacterial or fungal infections. Although it primarily affects the skin of the external auditory canal, inflammation may cause swelling or pain, indirectly impairing inner ear function and resulting in the aforementioned symptoms. Under a doctor’s supervision, patients may use medications such as ciprofloxacin hydrochloride tablets, levofloxacin hydrochloride capsules, or roxithromycin tablets. Applying a warm towel compress to the ear area may also help promote blood circulation and alleviate symptoms.
5. Hypertension
Hypertension refers to abnormally high pressure exerted by circulating blood on the walls of blood vessels. Chronic hypertension may lead to arteriosclerosis, compromising blood supply to the inner ear. The inner ear requires sufficient blood flow to maintain normal function. When blood supply is inadequate, hearing loss and tinnitus may occur. Moreover, hypertension may increase intracranial pressure, leading to dizziness and headaches. Patients may be treated with antihypertensive medications such as valsartan/hydrochlorothiazide tablets, nifedipine tablets, or spironolactone tablets under medical supervision.
In addition to the above causes, conditions such as cerebral hypoperfusion or cerebral infarction cannot be ruled out. Patients should undergo imaging examinations at a hospital for accurate diagnosis and subsequent targeted treatment based on test results.
