Anosmia, or loss of sense of smell, is a condition that can significantly impact a person's life. While it may seem like a minor inconvenience, the inability to smell can pose serious safety risks and can also affect a person's enjoyment of food and their environment. Recent research has suggested that air pollution may be a significant factor in causing anosmia.
In this article, we will explore some natural remedies that can help alleviate anosmia, along with information on its causes and diagnosis.
There are many potential causes of anosmia, ranging from head injuries and infections to neurological disorders and exposure to toxins. COVID-19 has also been linked to anosmia, with many people experiencing a temporary loss of smell and taste due to the virus.
Recent research has suggested that exposure to air pollution, particularly fine particulate matter (PM2.5), may be a significant factor in the development of anosmia. One study found that mice exposed to PM2.5 experienced a loss of sense of smell, and researchers have hypothesized that this may be due to damage to the olfactory neurons.
While some causes of anosmia cannot be reversed, some natural remedies can help stimulate the olfactory nerves and improve sense of smell. Here are a few options:
Some essential oils, such as peppermint and eucalyptus, can help stimulate the olfactory nerves and improve sense of smell.
To use essential oils to improve your sense of smell, try diffusing them in your home or adding a few drops to a bowl of hot water and inhaling the steam. You can add a few drops to a carrier oil and apply them to your pulse points.
This essential nutrient is crucial for the health of the olfactory neurons. Foods that are rich in vitamin A include sweet potatoes, carrots, and spinach.
Zinc is important for the health of the olfactory neurons, and a deficiency in this nutrient can contribute to anosmia. Foods that are high in zinc include oysters, beef, and pumpkin seeds.
These healthy fats can help improve the health of the olfactory neurons. Foods rich in omega-3s include fatty fish, walnuts, and chia seeds.
Some people have found that applying castor oil to the inside of the nostrils can help improve sense of smell.
To use castor oil to improve your sense of smell, soak a cotton swab in cold-pressed castor oil and apply it to the inside of your nostrils. You can also try adding a few drops of castor oil to a bowl of hot water and inhaling the steam.
This pungent bulb contains compounds that can help stimulate the olfactory nerves and improve sense of smell.
To use garlic to improve your sense of smell, try adding more of this pungent bulb to your diet. You can also try crushing a few garlic cloves and inhaling the aroma.
Some studies have suggested that acupuncture may help improve a sense of smell in people with anosmia.
You'll need to find a licensed acupuncturist to try acupuncture for anosmia. They'll insert thin needles into specific points on your body to stimulate the flow of energy and potentially improve your sense of smell.
For zinc deficiency:
For nerve damage from aspartame, sugar, and diet products:
For excess heavy metals:
For excess fluoride:
It is important to note that not all of these remedies will work for everyone, and it is important to consult with a healthcare provider before trying any new treatments.
Anosmia can have a significant impact on a person's quality of life, but there are natural remedies that can help improve sense of smell. While not all cases of anosmia can be reversed, addressing potential nutrient deficiencies and environmental factors such as air pollution may help prevent the development of the condition. As always, consulting with a healthcare provider for proper diagnosis and treatment is important.
Please continue reading below for feedback from Earth Clinic readers who have tried various remedies and supplements to treat their smell loss. Let us know what you've tried!
