Do you know what are the dangers of olfactory failure?

Loss of smell may sound like a big deal, but the inability to distinguish abnormal odors can lead to poisoning by ingestion of toxic food or inhalation of toxic odors, most commonly gas poisoning.

There are usually two reasons for the loss or loss of smell: one is that the olfactory epithelium at the top of the nasal cavity is inflamed and swollen, so that the olfactory particles cannot effectively contact with the olfactory epithelium, which mostly improves quickly with the subside of nasal inflammation; The second is that the virus directly damages the olfactory epithelium at the top of the nose.

If the sense of smell fails, it will not be able to smell, and many poisonous gases will not kill it unknowingly.

Being in a "odorless" environment for a long time, not interested in the things around you, and having a bland reaction can cause mental depression or depression over time.

If the sense of smell is out of order, it is still more harmful, for example, if you are alone at home, there is a gas leak, but you don't know that it is very dangerous.

I think that if the sense of smell is out of order, if there is a gas leak at home, it will not be easy for me to find out, and it will lead to gas poisoning.

I think there is a danger of olfactory failure, and you may accidentally eat harmful food.

If you have a sense of smell and can't smell good food, if you get gas poisoning one day, it may be because you don't smell different.

If you can't smell some smells very accurately, even if it's a toxic gas, it's not as good as a dog's nose, and a person is not as good as a dog.

You can't smell which foods are good, you may be late for expired food, and then you will go to the hospital.

I think it's because I don't have an olfactory sense of many things in life.

Nine factors that cause olfactory failure:

1. Household cleaning products. Excessive use of cleaning products can damage the sense of smell, toxic gases can damage the olfactory cells in the nose, and in severe cases, permanent loss of the sense of smell.

2. Antihypertensive drugs. Antihypertensive drugs can improve heart function, but they can damage the sense of smell.

3. Pregnancy. About 30% of pregnant women experience loss of smell in the second or third trimester of pregnancy. The main reason for this is higher estrogen levels, which leads to accelerated blood flow in the body to provide nutrients to the fetus, which causes the capillaries in the nose to swell, affecting the sense of smell.

4. Vitamin deficiency. Vitamin B12 is the most important for the formation of red blood cells, and once deficient, it can directly affect the sense of smell. Dairy, meat, and eggs all contain some amount of vitamin B12.

5. Periodontitis. Periodontitis bacteria can spread to the maxillary sinuses, causing inflammation, fever and loss of smell.

6. Diabetes. Complications of nerve damage caused by diabetes can cause not only pain and numbness in the hands, feet and legs, but also sensory nerves in the nose that control the sense of smell. The study found that the olfactory test scores of diabetic participants were significantly lower than those of healthy participants.

7. Traumatic brain injury. Traumatic brain injuries such as sports or car accidents can cause problems with the sense of smell. Most shocks cause tears in the sensitive nerve fibers that connect the brain to the nose, causing loss of smell. Although there is no cure, 39% of patients will slowly recover.

8. Nasal polyps. Sinusitis causes inflammation that can cause headaches, fever, and loss of smell.

9. Aging. Along with sight and hearing, loss of smell is one of the signs of aging. Studies from San Diego State University and the University of California in the United States show that 25% of people over the age of 60 and % of people aged 80 to 97 have olfactory problems.

There are usually two causes of loss or loss of the sense of smell (malfunction).

One is that the olfactory epithelium at the top of the nasal cavity is inflamed and swollen, so that the olfactory particles cannot effectively contact the olfactory epithelium, which mostly improves quickly with the subsidence of nasal inflammation;

The second is that the virus directly damages the olfactory epithelium at the top of the nose, and even if the nasal cavity is unblocked, it is not possible to feel different odors, which is often difficult to recover.

Persistent loss of smell and taste in the absence of an obvious cause (such as a cold) is called a loss of smell. The most common cause of anosmia is allergic sinusitis. Nasal polyp.

Cold virus infection. Rhinitis virus infection. Head trauma.

Sulfur dioxide, nitride, and formaldehyde left in the interior after renovating the house can all be caused. Long-term perfume spraying can also cause.

Viral infections, nasal diseases, and olfactory nerve damage due to trauma can all cause olfactory failure.

1.decreased or lost olfactory function due to neuropathy of the nasal mucosa, olfactory bulb, and olfactory filament; Injuries to the central nervous system junctions are usually not accompanied by any noticeable loss of smell.

2.Due to the abnormality of the olfactory nerve in the embryonic stage, the sense of smell is lost.

3.Occasionally, temporal lobe lesions are accompanied by transient or paroxysmal olfactory hallucinations. Loss of smell is often accompanied by taste impairment, depending on the volatile substances in food and beverages.

4.The olfactory impairment caused by the epidemic is temporary.

5.Meningiomas, metastases, or infiltrative tumors of the anterior fovea artery or frontal lobe that can compress the olfactory bulb and olfactory tract, resulting in olfactory impairment.

6.In head trauma, the olfactory filament of the olfactory nerve through the cribriform plate may be torn or the olfactory bulb may be shredded (bruised). Guiyuan Yiqi decoction formula was selected as Astragalus, Codonopsis, Cimicifuga, Xinyi, Angelica, Saffron, Platycodon, etc. as the main medicines, and Cimicifuga clears heat and detoxifies and lifts yang energy.

Astragalus membranaceus micro-temperature qi replenishment solid surface. Guiyuan Yiqi decoction will be combined with medicine to raise the yang, reduce the yin turbidity, and promote the lungs and lungs. Guiyuan Yiqi soup reuses Xin Yi to disperse wind and cold, and clear the nasal passages, so it can dispel wind and dispel evil spirits and pass through its nasal orifices.

Guiyuan Yiqi soup bellflower Xuan lung expectorant, angelica tonifies blood and activates blood, regulates menstruation and relieves pain, has the effect of activating blood and removing blood stasis, promoting blood circulation, and can be used in combination with medicine to activate blood and dispel blood stasis, and pass its nasal passages. The mint and atractylodes in Guiyuan Yiqi soup have the effects of dispelling wind and cold, strengthening the spleen and replenishing qi.

It is recommended to go to the otolaryngology department of the hospital for examination to see if it is rhinitis, sinusitis, nasal septum deviation, etc.

The olfactory nerve is the specialized sensory nerve of the sense of smell. When a patient has an accident and the inside of the brain is affected, the tiny olfactory nerve fibers may be partially or completely severed.

According to the data analysis, olfactory failure is a difficult disease of the nervous system, and there is no better way to treat olfactory failure under current medical conditions.