Constant Ringing in the Ears

Millions of individuals suffer from constant ringing in the ears, which is known in medical terms as tinnitus. While it is common, many majority of its sufferers do not know that there is such a term until they have been told by their doctors that they are suffering from it. People misunderstand it as a disease, when it is not. It is actually a symptom of an underlying medical condition.

There are various medical conditions that cause it. These include:

• head injuries like skull fracture, whiplash injury and closed head injury
  
• metabolic disorders like hyperlipidemia, vitamin B12 deficiency and thyroid disorder
  
• ototoxicity to medications like aspirin
  
• presbycusis or hearing loss associated with age
  
• earwax impaction
  
• hypertonia or muscle tension
  
• circulatory problems like hypertension, atherosclerosis and malformation of capillaries

However, constant ringing in the ears have four main causes. Majority of its sufferers have either one or a couple of them as causes. These are:

Noise-induced cochlear damage

It happens when the tiny hairs in the cochlea get bent or broken because of sudden or constant exposure to loud noises. When this happens, these tiny hair randomly send electrical impulses to the brain, which is then is interpreted as sound. Thus, you hear ringing or buzzing sounds even though there is no external source.

Stress

Prolonged stress, grief or shock seriously affects the hypothalamus, which plays a crucial role in the production of essential chemicals in order for the body to function normally. When the hypothalamus is severed, these chemicals are not produced, resulting to unhealthy conditions, which include tinnitus.

Sinus problems or allergies

It is not the sinus problems or allergies that directly cause the unwanted sound. Instead, it is the medications that their sufferers take like antihistamines and antibiotics.

Meniere's Disease

An inner ear disorder, Meniere's disease makes its sufferers experience periods of vertigo and dizziness. Its known symptoms also include aching in one or both ears and tinnitus.

It is important that you determine what caused the constant ringing in the ears that you are experiencing. This is because its treatment is largely dependent on its cause. There are many sufferers that have not seen improvements in the treatments they are using and this is primarily for the reason that they are using the wrong treatment. There are cases, though, when sufferers make some trial and error with the treatments because determining what caused their tinnitus proves to be difficult.