Home / health / Major Causes, Symptoms, And Risks Of Hearing Loss

Major causes, symptoms, and risks of hearing loss

Major causes, symptoms, and risks of hearing loss

When you age, you can experience hearing loss, and that’s fairly common among people. In our country, approximately one-third of the population between the age group of 65 to 75 years have some or the other form of hearing loss. Moreover, every one in two persons over the age of 75 has this defect.

Types of hearing loss

  • One that involves the inner ear – Sensorineural
  • One that involves the middle or outer ear – Conductive
  • Combination of the two – Mixed

Usually, hearing loss occurs because of prolonged exposure to loud noises or simply as a result of aging. However, with the excessive accumulation of earwax, your hearing might be temporarily reduced. Though hearing loss cannot be reversed, certain steps can be taken to reduce its impact.

Symptoms of hearing loss

  • Inability to comprehend words, especially in a crowded or a noisy place
  • Repeatedly requesting people to speak loudly, clearly, and slowly
  • Trying to withdraw from conversations
  • Muffling of sounds
  • Inability to hear consonants
  • Having to keep the radio or the television sound up

Causes

  • Build-up of earwax over time
    When there’s a gradual build-up of earwax, it tends to obstruct the ear canal. As a result of it, the sound wave conduction gets hampered. Getting rid of earwax can help you get rid of hearing loss.
  • Tumor, ear infection, or abnormal growth
    Either of these in the ear can lead to hearing loss.
  • Problem with inner ear
    Prolonged exposure to loud noise or aging can also contribute to hearing loss. It is the nerve cells present in the cochlea, which sends the hearing signals to the brain. As and when these nerve cells are damaged, the efficient transmission of sound messages are restricted, and this leads to hearing loss.
  • Eardrum rupture
    In case of a sudden burst of loud noise, eardrum poking by an object, an ear infection, or change in the pressure, there might be a rupturing of the eardrum, which can lead to hearing loss.

Risk factors

  • Aging
    With age, hearing loss becomes common.
  • Certain illnesses
    A few illnesses or diseases, which result in meningitis or high fever can damage the cochlea and cause hearing loss.
  • Medications
    There are a few medications, such as chemotherapy prescriptions, sildenafil, or gentamicin, which have a deteriorating effect on the inner ear. It might lead to hearing loss or cause tinnitus. In some cases, the effect is only temporary. Consuming a high dosage of certain medications like pain relievers and aspirin, among others can also lead to hearing loss.
  • Heredity
    Your genes might also make you more vulnerable to ear damage or hearing loss from aging.
  • Loud noise
    With prolonged exposure to loud noise or a short blast of a screechy sound (like that of a bullet), your inner ear can be damaged. It will lead to hearing loss.
  • Recreational noises
    Exposure to sounds of jet engines or firearms can lead to permanent ear damage. In addition to this, a few other recreational sounds, such as listening to music at a loud volume, motorcycling, snowmobiling, or carpentry, can also have a similar impact.
  • Occupational noises
    Jobs, such as construction works, farming, or factory work, where loud noise is a part of the routine, can also lead to a hearing loss.

Recommended

5 most common food allergies

5 most common food allergies

Food allergy is common in both children and adults. It is a condition in which a person’s immune system erroneously identifies specific components in food, typically protein, as enemies. As a result, it triggers an immune response that causes inflammation and other symptoms, such as diarrhea, rashes, shortness of breath, and even life-threatening anaphylaxis. Though nearly any food can trigger an allergic reaction, the following are more likely to cause a problem. Peanuts Peanuts are one of the most common causes of food allergies in humans. And the biggest concern is that allergic reactions caused by them can be severe and potentially fatal. Researchers are not sure why some are allergic to peanuts, but they maintain that a family history of peanut allergy increases an individual’s risk. Milk Milk allergy is the most common food allergy in infants and young children. However, most children grow out of it as they age. The problematic components in milk are its proteins—whey and casein. Milk allergy must not be confused with lactose intolerance, which is the body’s inability to fully digest the natural sugar (lactose). Wheat Approximately two-thirds of children with wheat allergy grow out of it by adolescence. Nevertheless, many adults are allergic to any of the hundreds of proteins found in wheat, causing symptoms like nausea, abdominal pain, itching, and even anaphylaxis.
Odors as asthma triggers – What one needs to know

Odors as asthma triggers – What one needs to know

People who have eosinophilic asthma usually exhibit high levels of eosinophils, a type of white blood cell that helps build a strong immune system. However, when abnormally high levels of eosinophils come in contact with the cells present in the airways, they can cause inflammation. Eosinophilic asthma can also cause type-2 inflammation, resulting in decreased lung function. The following article specifically focuses on allergens like smells that trigger the symptoms of asthma. Symptoms of asthma A person who has inhaled asthma-triggering odors may exhibit symptoms like shortness of breath, wheezing when exhaling, and frequent coughing. Shortness of breath may be caused due to decreased lung function or inflamed air passages in the case of eosinophilic asthma type-2 inflammation. Odors that trigger the symptoms of asthma The symptoms may be caused due to a variety of allergens, including dust, dander, or pollen. While these allergens can be avoided to a certain extent, allergens like gases and aerosols can be a challenge to avoid. Statistics suggest that more than 40 percent of people with asthma report health problems due to odors. The odors that trigger asthma symptoms include: Household smells These include air fresheners, chlorine and bleach (present in cleaning products), colognes and perfumes, deodorants, furniture polish (wood varnish), nail polish remover, fireplaces, and wood-burning stoves.
6 worst foods for people with breathing problems

6 worst foods for people with breathing problems

Leading a regular life becomes quite challenging when one faces breathing troubles sporadically. Breath-related issues, such as shortness of breath, coughing, wheezing, and pain or pressure in the chest are usually symptoms of lung diseases like MAC disease and COPD. Certain foods we regularly eat can negatively affect our lungs and exacerbate breathing problems. So, this article lists some common foods one must avoid to ease breathing issues and control MAC disease and COPD symptoms. 1. Fried foods Fried foods, such as French fries, fried chicken, and potato chips, are among the unhealthiest foods anyone can eat. These foods can cause gas and bloating, making breathing more difficult in those suffering from breath-related conditions. Fried foods, being calorie-dense, can also lead to weight gain, which increases pressure on the lungs. 2. Salty foods Too much salt spells more trouble when you’re suffering from breathing problems. That’s because salt, or sodium, can cause fluid retention in the body, triggering high blood pressure and shortness of breath. Steer clear of various high-salt foods like canned soup, pasta sauce, and tortilla chips, and replace salt with spices and herbs in dinner recipes. 3. Processed meats Ham, hot dogs, sausages, and other processed meats are usually loaded with nitrates to improve color and prolong shelf life.
Top easy at-home teeth whitening tips

Top easy at-home teeth whitening tips

Oral health is essential, but despite that, most often easily neglected by individuals. While it is recommended to visit a dentist regularly, there are some tips and tricks that we can use at home to make sure our teeth are healthy, clean, and white! Here are some ways on how you can keep your teeth shiny and white through safe and tested methods. Do speak to your dentist before using these tips regularly at home. Easy at-home teeth whitening tips Whitening trays and strips You can easily find reputed whitening strips and trays which contain a bleaching agent called hydrogen peroxide. These strips are applied directly to the enamel to see desirable results. Activated charcoal whitener Charcoal whiteners have three very effective ingredients, namely activated charcoal, bentonite, and an oil like orange seed oil. These whiten the teeth by getting absorbed into them. Teeth whitening pastes These pastes contain ingredients such as sodium bicarbonate, hydrated silica, and calcium carbonate that remove stains from the teeth and polish them. Whitening packs These whitening packs are to be applied directly onto your teeth. You can do so at night after brushing your teeth. The pack is to be used as per instructions.
Foods and remedies to help manage Parkinson’s

Foods and remedies to help manage Parkinson’s

Parkinson’s is a degenerative neurological disorder that commonly affects senior individuals. However, there are times when patients are diagnosed with the early onset of the condition. The disease is associated with a lower amount of dopamine in the brain and damaged nerve cells. Dealing with a condition such as Parkinson’s does not have a specific to-do not-to-do plan; however, there are certain foods that are believed to aid in its management. Foods that help manage Parkinson’s Bananas Bananas contain magnesium, a critical nutrient that helps lower the risk of spasm and muscle cramps. Patients with Parkinson’s are also low on dopamine, an essential neurotransmitter that regulates communication linked to movement. Bananas contain tryptophan and tyrosine, both key building blocks of dopamine that help supplement this requirement. Berries Studies reveal that free radicals can damage healthy brain cells and worsen the cognitive symptoms linked to Parkinson’s. Blueberries, cranberries, strawberries, raspberries, blackberries, goji berries, and elderberries are loaded with essential antioxidants and vitamin C to combat this stress and boost cognitive function. Berries are also loaded with fiber that helps manage constipation, one of the critical discomforts linked to the disease. Broccoli Green vegetables are rich in fibers and antioxidants that actively help combat oxidative stress to minimize dopamine loss.
6 superfoods that help reduce cholesterol levels

6 superfoods that help reduce cholesterol levels

Cholesterol is a naturally-produced essential fatty substance in the body. The type of fat found in the blood helps the body build healthy cells, thereby ensuring it functions smoothly. However, excess cholesterol is harmful as it can lead to fatty deposits in the blood vessels, narrow or clog the arteries and increase the risk of heart conditions. Below are six foods that help lower cholesterol levels and also improve heart health. 6 superfoods that help lower cholesterol levels Apples Apples are rich in a type of soluble fiber called pectin that brings down cholesterol levels by about 10 percent. It also helps reduce triglycerides, which is a type of fat in the blood. In addition to their fibrous content, apples also contain polyphenols, which could help control cholesterol levels. Avocados Avocado contains monounsaturated fatty acids or MUFAs, which keep the cholesterol levels in check and help in keeping the heart healthy. This fruit contains about 10 grams of fiber. You can pair it with whole grain, pumpernickel, or rye toast to make it even more fibrous. Add a squeeze of lemon juice or sprinkle some herbs like oregano for extra flavor. Dark chocolate Cocoa in dark chocolates contains flavonoids that control blood pressure levels and lower cholesterol.