If you experience the ringing, buzzing, whooshing or humming sounds that accompany tinnitus, it may be due to a vitamin deficiency or overconsumption. The nerves in your inner ear that convert sound vibrations to electrical signals for your brain are highly sensitive. Changes in blood flow, noise exposure and nutrient intake can directly impact their ability to function. That’s why it’s important to eat a well-balanced diet to support your tinnitus management efforts.
What Causes Tinnitus?
It occurs when the hair cells in your inner ear sustain damage from infection, illness, head trauma, medication use or noise exposure. The loss is permanent and can affect your hearing and spatial awareness. Tinnitus is typically a symptom of other issues, including hearing loss, thyroid problems, autoimmune disorders and anemia. The hair cells rely on consistent blood flow, so any change in pressure or oxygenation can cause them to die off. That’s why tinnitus is often a symptom of other conditions like high blood pressure and diabetes.
Vitamin and Nutrient Deficiencies That Can Affect Tinnitus
- Vitamin B-12: This vitamin is crucial to the formation of red blood cells that carry oxygen throughout your body, including your inner ear. It also helps create the insulation that protects your nerves. A lack of Vitamin B-12 can negatively affect how the hair cells in your ear function, resulting in ringing or buzzing.
- Iron: Low iron limits your blood’s ability to carry oxygen to the structures in your ear, which can cause auditory deprivation. You also need iron to support nerve function. Without it, the hair cells may work incorrectly, which your brain may interpret as tinnitus.
- Vitamin D: Your body needs Vitamin D to absorb calcium and support bone health, including the ones in your ears. That affects how sounds are delivered to your inner ear. Fewer auditory stimuli can make your tinnitus appear louder.
- Zinc: There is a high concentration of zinc in your inner ear to support communication between the hair cells and your auditory nerve. A zinc deficiency can negatively impact those neurotransmitters and cause overactive signaling.
- Magnesium: This mineral supports circulation, which can influence the intensity of your tinnitus. It also helps regulate neurotransmitters that impact auditory nerve function. Low magnesium has been linked to high stress and fatigue, which can also exacerbate the noise in your ears.
Supplements That Could Worsen Tinnitus
- Vitamin A: While Vitamin A is essential for immune function and cell growth, high doses can be potentially problematic if you struggle with tinnitus. This vitamin is fat-soluble, and if too much accumulates in your body, you can damage the hair cells and nerve fibers in your ear.
- Vitamin E: This vitamin can indirectly affect how your inner ear functions due to its influence on circulation, which can worsen tinnitus.
- Stimulants: Because stimulants can elevate blood pressure and cause blood vessel restriction, they can also exacerbate the noise in your ears. You may notice an increase in the intensity of your symptoms if you take prescription stimulants, drink lots of caffeinated beverages, smoke cigarettes or take prescription medication like Adderall or Ritalin.
Tips for Managing Tinnitus Through Nutrition
Managing your nutrient intake and eating foods that support cardiovascular health can help you manage your tinnitus. Foods that support blood flow, reduce oxidative stress and decrease inflammation can lower your risk of exacerbating your symptoms. A well-balanced diet can also help you regulate chronic conditions that contribute to tinnitus.
The following nutrients can help you support your hearing health:
- Antioxidants: Berries, beets, broccoli and sweet potatoes
- Omega-3 fatty acids: Fatty fish, olive oil, avocado, nuts and seeds
- Iron: Lean red meat, spinach and lentils
- Zinc: Oysters, pork, legumes and whole grains
- Vitamin D: Fortified milk and cereal, beef liver and mackerel
- Magnesium: Pumpkin seeds, dark leafy greens and bananas
Importance of Consulting a Physician
It’s essential to speak with your primary physician and audiologist before you begin taking any vitamins or supplements. They can provide recommended dosages and inform you of potential side effects and medication interactions. Vitamins and supplements don’t undergo as much FDA oversight as prescription meds, so consulting your doctor can help you understand how to take them appropriately.
Tinnitus Treatment and Management at Hearing Associates
If you experience tinnitus, seeking treatment as soon as possible can help you manage it and live comfortably. Hearing Associates offers comprehensive tinnitus services to evaluate your condition and prescribe appropriate treatment. Learn about our assessment process and contact us to schedule your appointment.