How To Regain Sense Of Smell After Cold

How To Regain Sense Of Smell After Cold

Mai Delacruz

Mai Delacruz
Personal Fitness Trainer & Health Coach

Updated on 12/7/2022

How to regain sense of smell after cold? You can lift a person's mood just by being exposed to the scent of one of a wide variety of various items. That is because multiple experiences may lead one to feel pleasure. For some individuals, it could be the fragrance of newly cut grass, while for others, it might be the aroma of flowers whose petals have just started to open up. But whatever it is, it is sure to be intoxicating. 

Some people can experience feelings of serenity and tranquility when they come into direct physical touch with the soft, supple skin of a brand-new infant or when they take a deep breath in the scent of bread that has just been made. Some people can feel the feelings of freshly baked bread when they smell the bread being prepared, whereas others are unable to do so.

When we encounter potentially dangerous situations, such as a fire or food that has gone bad, our sense of smell may function as an early warning system and alert us to potentially harmful circumstances. That may occur when our sense of smell alerts us to potentially dangerous conditions.


The loss of an individual's sense of smell has the potential to have a substantial impact, both positively and negatively, on the quality of life of that individual. Anosmia is a term used by medical practitioners to describe when a person has lost their sense of smell, or their sense of smell has been impaired. One of the most apparent symptoms of COVID-19 is anosmia, sometimes known as a complete or partial loss of a person's sense of smell. Anosmia has emerged as one of the most concerning aspects of this virus. That is because it has been demonstrated that exposure to COVID-19 can lead to a mutation in the gene that is responsible for encoding the olfactory receptor. On the other hand, the development of this condition may have been influenced by a wide range of different causes stated above.

People struggling with their ability to smell might seek medical therapy for the underlying issue causing these difficulties. There are also efficient strategies for combating it on your territories,  your house, or other buildings, such as a garage or a storage shed. These techniques may be found detailed in a vast number of materials that are available to you.

In this article, we will investigate several natural remedies suggested by knowledgeable medical experts as a technique for regaining one's sense of smell. These treatments can potentially bring back a person's ability to smell, and it has been discovered that using these therapies can successfully restore a person's capacity to detect particular odors.

Four Natural Methods For Regaining Your Sense Of Smell


The following is a list of four methods entirely derived from natural sources, each of which has the potential to assist you in regaining your sense of smell and can be found in its entirety below.

There is a possibility that a person will experience a loss of their sense of smell, either temporarily or permanently. That could happen to anyone at any time. The condition will typically improve over time, curing itself without needing any treatment or intervention to be carried out at any stage throughout the process. On the other side, the unknown future of your sense of smell and whether or not it will come back later in your life may be a source of stress for you. That may cause you to worry about the possibility that it may. You may speed up the process even more by participating in a variety of complementary treatments you can perform in the convenience of your own home. These therapies can all be done in the same general area. Continue reading this post if you are considering making this decision as your next move and are interested in learning more about this strategy.

The treatment for a loss of smell needs to be individualized to the particulars of the patient's situation and needs to take into account the underlying cause. There are medical therapies as well as home cures that have the potential to help treat the illness, as stated by Nicole Aaronson, MD, MBA, CPE, FAAP, FACS. Dr. Aaronson is not only an assistant clinical professor of otolaryngology and pediatrics at the Thomas Jefferson Sidney Kimmel School of Medicine. But he is also a pediatric otolaryngologist at the Alfred I. Dupont Hospital for Children. In addition, Dr. Aaronson is an assistant clinical professor of otology, and both fall within the scope of his instructional responsibility. In addition to that, she works at the website Healthline, where she is a medical consultant for the company.

Smell Training


In addition to the conventional medical treatment that you are presently receiving for your disease, Dr. Aaronson recommends that you give this alternative treatment that you may perform at home a shot. "The development of a person's olfactory skills is one of the aspects of the therapeutic process that is given the utmost priority. Throughout scent training, the patient is exposed to a progression of four strong odors in sequential order. These intense odors can either be found naturally in the patient's home or can be purchased as essential oils. Either way, they are there. The odors in concern have the potential to be created by any of these two categories. Careful inhalation of each odor is given twenty seconds of attention before going on to the next scene. Before moving on to the next fragrance, a careful intake of each aroma is given. This process is carried out daily, three times for a total of one hundred and twenty days. In most cases, if one wants to see change, they must make a commitment meant to last for an appreciable period." She continues in this manner.

You will likely have the most success with smell training if you commit to focusing on the same four aromas daily rather than focusing on various odors throughout the day. That will increase the likelihood that you will be able to recognize odors more quickly. Your chances of having a productive workout session will improve as a result. It is also recommended that you concentrate entirely on the scent and give it your full attention for twenty seconds while the perfume is in the air. It would be best to do this while the smell is still there, and it is essential to have this done while the fragrance is still in the air. If you want to get the most out of the trip, taking care of this subject is necessary.


If you are interested in experimenting with fragrance training, Dr. Aaronson recommends that you study a variety of various scents, namely the ones that are listed below:

  • Coffee beans have been treated in some way, such as by grinding, crushing, or roasting.
  • rose
  • citrus
  • eucalyptus
  • vanilla
  • clove
  • mint

When improving your sense of smell, you may present some peculiar odors that do not correlate to what you should be able to detect. That is because your sense of smell is still developing at this time. You need to ensure that you have adequate preparation for this. That includes the scent of garbage being expelled from the human body and the smell of rotting rubber or other disgusting items being burned. This condition is called parosmia when it comes up in conversations about medicine. Parosmia is a medical term. On the other hand, parosmia is a temporary condition that, in most cases, does not endure for a significant amount of time (several weeks or even longer).

Castor oil

Castor oil is one of the remedies that Dr. Sandra El Hajj, a naturopathic physician, recommends for patients suffering from a diminished sense of smell. These people can regain their sense of smell with her assistance, which is quite beneficial. Castor oil has been used for a long time as a natural remedy to restore a person's sense of smell after it has been lost. This practice dates back to the ancient Egyptians. Ricinoleic acid is one of the active components of castor oil, and this acid is also one of the active components of castor oil on its own. Castor oil also contains other active components. 


There is some evidence to show that ricinoleic acid may be helpful in the treatment of a variety of various illnesses, and one of those problems is depression. In addition to this benefit explanation, it can also help lessen the swelling and irritation of the nasal passages caused by allergies and colds. That can be a significant benefit for those who suffer from both of these conditions. People who struggle with both of these conditions could find this challenging.

You may produce castor oil by pressing castor seeds and releasing the oil within the roots. This extracted oil can then be utilized to manufacture castor oil. It is used to treat nasal passages and restore a person's sense of smell. One of the benefits of using this remedy is that it helps reduce inflammation. A person's capacity to smell will ideally improve as a result of receiving this therapy. You may trace this kind of treatment back to the ancient Ayurvedic medical system.

Castor oil therapy is a treatment option for anosmia, and for it to be successful, it is recommended that the following procedures be carried out:

  • Either in the microwave or on the stovetop over low heat, castor oil needs to be warmed up until it is slightly liquid so you may use it. Check that the temperature is warm but not very hot before allowing yourself to get comfortable in this environment.
  • You should put two drops of oil into each nostril twice a day, once when you first wake up in the morning and again before you go to bed. The best time to do this is in the morning and evening, and before you turn in for the night is the ideal time to complete this task. Before achieving the success you are searching for, it is necessary to carry out this procedure a number of different times.



Because of the qualities that it possesses, such as the features that it includes, ginger is a beneficial component in scent training. One of these qualities is that it has a potent and intense fragrance. To achieve this objective, it is up to the user to select whether they wish to utilize ginger in its raw form or powdered form, both of which are viable options.

Ginger tea is one more beverage that Dr. Hajj strongly encourages his patients to consume as part of their daily routine to improve their overall health. She says that drinking ginger tea "calms down the inflammation of the nasal airways while also lowering excess mucus forms that impede nasal passages, causing a loss of smell." "From a naturopathic point of view," she explains, "drinking ginger tea helps bring inflammation of the nasal airways under control." She goes on to state that this is possible by "reducing excess mucus forms," which is how, according to her, it is possible to achieve this goal. That is how she explains how it is possible to do so.

If you have anosmia and want to try ginger tea as a treatment, you should get ginger teabags that have already been made. If you can't smell anything, drinking ginger tea can help. It is common knowledge that drinking ginger tea can assist individuals who struggle to smell odors. Additionally, ginger root can be brewed into tea, and the process is detailed further on this page.

  • The rhizome of the ginger root needs to be peeled before you can slice it very thinly. After the heart has been peeled, you can prepare it for consumption.
  • To make a raw ginger infusion, you will need to steep one tablespoon of fresh ginger in water that has been brought to a boil, poured over the ginger, and then left to sit for approximately fifteen minutes. In this way, the ginger will be able to take on the flavor of the raw ginger to its fullest extent.

Saline Irrigation


It is conceivable that a saltwater wash will help restore your sense of smell if you have lost it due to allergies or congestion in your sinuses. You can accomplish this by washing your face with a saltwater solution. You can achieve this by washing your face with a saltwater solution. That could very well be the case if you're experiencing stuffiness in your nose. Patients who have undergone this treatment have reported that it has made it simpler for them to breathe. That occurs due to eliminating irritants from the mucus found in the nasal cavity.

You have the option of acquiring a sterile saline solution that has already been prepared, or you can make your own by following the procedures that are described in this article:

  • After thoroughly cleaning the container, add one cup of hot or distilled water, or water straight from the faucet, into it. Afterward, give the container another thorough cleaning. The method you implement will determine the kind of water you need to use for the process.
  • It is necessary to dissolve a half teaspoon of salt and a half teaspoon of baking soda to produce the desired flavor. These two components add up to one-half of a teaspoon when mixed.
  • You can store the mixture in a syringe designed for medical use or in a container with a lid that can be screwed on and unscrewed.
  • Raise your chin while you perform this action; while doing so, lean your upper body slightly backward.
  • Although you should aim the squirt gun not at the animal's head but the base of its neck, you should squirt a portion of the treatment into one of the animal's nostrils.
  • You can allow it to leave your body through your mouth or the nostril on the opposite side of your face; both are viable options.
  • You are strongly encouraged to participate in this activity multiple times.

What Are The Possible Causes Of Loss Of Smell?


In addition to COVID-19, other causes of loss of smell include:

Cause How it may affect your sense of smell
Tumours and nasal polypsThe nasal passageways can get blocked if there is an obstruction in the soft tissue of the nose.
Allergies, viruses, and sinusitisThese might lead to swelling mucosa and congestion in the nasal passages.
Irritants in the environment, including things like cigarette smoke and pesticidesThe nasal passages can become swollen and congested when toxic substances are present.
Neurologic conditionsLoss of smell has been linked to a number of degenerative neurological conditions, including Alzheimer's disease, Parkinson's disease, and multiple sclerosis.
Head damage from a violent eventAccidents and falls can result in injuries that can cause damage to the nasal passages as well as ripping or stretching of the nerves that control smell.
AgeingAging is associated with a general deterioration in the capacity of people's senses, albeit it is more likely to produce a diminished sense of smell than a full loss of scent in individuals.
RadiationA patient's sense of smell may be impaired if they undergo radiation treatment for head and neck cancer.
MedicinesA momentary loss of smell is one of the potential adverse effects of taking some prescribed medications. These include medicine for blood pressure, certain antibiotics, medication for cholesterol, and medication for the thyroid. Nasal sprays that are available without a prescription may potentially provide similar effect.

How Is Loss Of Smell Diagnosed?


Within the realm of medicine, there is not yet a diagnostic test that can be performed that can specifically detect a loss of smell. That is because there is not yet a test that can see a loss of smell. When determining the severity of this symptom, your doctor will place a significant amount of weight on the information that you provide about yourself and your past medical history. These details include information about your medical history as well as the medical history of your family. They might also ask you to respond to various smells or foods and report on what you can notice and what you cannot detect.

Your doctor may be able to investigate disorders from your past that have not been successfully recognized by using oral history, such as a minor case of COVID-19. That may be possible. Before providing you with a diagnosis, your primary care physician will try to identify the underlying condition that is the source of your symptoms. That is done to provide you with a higher level of care. You are going to have a complete physical examination so that they can eliminate the possibility that you have a sinus infection, allergies, or viruses. That will be done by ruling out the possibility that you do have these conditions. That will be done so that a more accurate diagnosis of your disease can be made. They will move on to this step once they have determined that there is no longer any chance you suffer from any of these conditions.

Your doctor will also look for additional symptoms, such as tremors, which could indicate a neurological problem such as Parkinson's. Your doctor will check for several issues, and this will be one of them. That is because Parkinson's disease is characterized by tremors quite frequently, and that's because tremors are commonly observed in patients with this particular condition.

When To Seek Medical Help


When it is an absolute necessity, you should seek out the assistance of a qualified medical practitioner as soon as possible.

If treatment for the illness is not sought, loss of smell can lead to unintentional weight loss and a deficiency in vitamins and malnutrition. You can avoid these complications by receiving treatment. That can also result in a lack of proper nutrition. That is because a lack of scent affects the flavor of the food being consumed, which is in some way detrimental.

A condition known as anosmia, which leads to a significant decrease in the quality of life of the individual affected by it, is one factor that may play a role in the development of depression in a person.

If you have experienced a loss of smell and have tried therapies that you can perform at home, but none of them have helped return your sense of smell, you should schedule an appointment with a medical professional as soon as possible. They might recommend medical treatments that can be carried out in the privacy and convenience of one's own home, either independently or in conjunction with aromatherapy. In either case, the treatments can be administered singly or in combination.

Those who have lost the ability to smell due to nasal masses may, in certain circumstances, have the therapeutic choice of undergoing surgical excision to restore their sense of smell. It has been determined that a surgical excision is a treatment option that is suitable for the patient. They lost their sense of smell due to allergies and had access to various treatments for their condition. This category encompasses antihistamines and saline irrigations, which are treatments for allergic reactions. In the treatment of post-viral anosmia, Dr. Aaronson claims that some progress has been made thanks to the utilization of pharmaceuticals such as cis retinoic acid and alpha lipoic acid.



Anosmia is the term used to describe when a person loses their sense of smell, which can be either temporary or permanent. Several underlying illnesses may have caused this syndrome, the most common of which are COVID-19, allergic responses, and head trauma. However, possibly none of these factors are responsible for this sickness.

When someone comes into close physical contact with the smooth, supple skin of a brand-new child, or when they take a deep breath in the fragrance of freshly baked bread, some individuals can experience sensations of calm and tranquillity for the first time in their lives. When they smell bread being cooked, some people can share the same feelings as when they eat freshly baked bread, while other people are unable to do so.

Anosmia, sometimes defined as a total or partial loss of a person's sense of smell, is one of the most apparent symptoms caused by COVID-19. A lack of a sense of smell has emerged as one of the most problematic symptoms associated with this virus. That is because research has shown that exposure to COVID-19 can result in a mutation in the gene in charge of writing the code for the olfactory receptor in the body.

How to regain sense of smell after cold? Some therapies may be performed in the comfort of one's home, such as smell training, which can assist in retraining one's brain to recognize odors. Aromatherapy is one of these therapies that may be utilized. Both therapies that you can buy over-the-counter without a prescription from a doctor and those that you can only purchase with a prescription from a doctor have the potential to be helpful.

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