What does it mean when the nose constantly itches? Let's figure it out.
Itching in the nose is always a very unpleasant phenomenon, and it may not pose any danger, but may signal a serious threat to the body. It is very unpleasant when the nose constantly itches, and nothing helps to cope with such a malaise. Continuous itching often causes a lot of inconvenience, provokes emotional instability, and causes nervous disorders. An itchy nose can be a sign of serious illness, so it’s not worth it to be indifferent to this symptom. Timely detection of the pathological process and proper treatment can prevent possible complications.
Causes of itching
If the nose constantly itches, the causes can be very different. Itching is caused by the influence of a certain irritant or allergen on the mucous membranes and skin of this respiratory organ. The main causes of its development may be the following diseases:
- scabies;
- sycosis;
- eczema;
- dermatosis;
- dry nose
- insect bites.
Scabies
This parasitic disease can manifest itself as extensive damage to the skin. The causative agent of this pathological process is scabies itch - a microscopic tick.
It is impossible to detect the parasite with the naked eye, however, the passable paths are clearly visible on the surface of the skin. In the case when this insect advances in the skin layers, the patient experiences unbearable itching, including in the nose.
It happens that the tip of the nose is constantly itching.
The activity of the tick is rather uneven: the female lays eggs mainly in winter and autumn, the parasite, as a rule, remains awake at night, and during the day rests. Therefore, the greatest intensity of itching is noted at night in the cool seasons.
Scabies itch is rather finicky when choosing a habitat; it prefers to settle on soft and tender parts of the skin surface. The life span of such a parasite is approximately about two weeks, and a week at high humidity. You can become infected with them in close contact with a sick person, as well as with non-compliance with hygiene rules.
In order not to encounter a similar problem, it is enough to use a shower and wash your hands with soap.
In its symptoms, scabies is similar to allergic reactions. Such a parasitic disease is manifested by rashes on the skin in the form of red dots. In the habitats of the parasite, an intolerable itch is felt, a sick person constantly scratches the skin, and can even tear it to blood.
If the nose itches during scabies, this, unlike allergic reactions, does not provoke a runny nose and excessive lacrimation.
For what reasons does the nose constantly itch?
Sycosis
The skin of the nose constantly itches due to the development of some skin diseases. Such pathologies can cause serious complications, so a person needs immediate treatment.
Pustular chronic inflammation of the hair follicles, which is caused by streptococcus and Staphylococcus aureus. The disease occurs spontaneously, can disappear, and then reappear. It is accompanied by the formation of small pink or red rashes on the skin, which are very itchy. Rashes can spread on the skin of the face and nose.
In the absence of proper therapy, the infection gradually progresses, the nodules grow and enlarge, and become brown. In the chronic form of pathology, the nostrils swell, the skin of the nose turns red outside, there is severe dryness of the mucosa inside, it begins to itch in the corners of the eyes at the nose.
A sick person constantly scratches his nose, as a result of which the upper layer of the skin is peeled off, exposing the vesicles filled with purulent fluid. The causes of sycosis are usually some disturbances in the endocrine glands, malfunctions in the functioning of the nervous system, constant irritation and cuts of the skin during shaving. What else provokes a situation when the nose constantly itches?
Eczema
The inflammatory pathological process that affects the epidermis is eczema. The disease is not contagious, it is accompanied by the appearance of rashes on the surface of the skin in the form of nodules filled with serous fluid.
Inflamed areas of the skin, including near the nose, swell and itchy. After about two days, these nodules begin to burst, the skin cracks, and dry crusts form on it.
The causes of eczema, as a rule, are purulent pathological processes in the nasal cavity and pharynx, organ injuries, chronic rhinitis and sinusitis, allergic phenomena and neurotic diseases. In the absence of proper therapeutic procedures, the disease can cause serious complications.
Dermatosis
Dermatosis means a large group of skin pathologies that are infectious, allergic, autoimmune and any other origin. Such diseases develop under the influence of various hereditary factors and the influence of pathogenic microorganisms.
Therefore, the nose is constantly itching inside. And the reasons for this phenomenon should be determined by the doctor.
Intense itching in the nose can cause not only skin diseases. Sometimes the nose itches after applying low-quality cosmetic preparations, skin lesions with the introduction of an infectious agent, improper piercing, inhalation of toxic substances and chemicals.
Itch caused by insect bites
Often, itching and inflammatory processes on the face are the result of insect bites. It can be:
- Stinging poisonous insects. As a rule, these are spiders, wasps, horseflies, bees, ants. In the place of the bite, acute pains are felt, which are gradually replaced by intense itching. The inflamed area is very swollen. Bites of such insects can be a very serious danger, especially if the bite is observed on the face. If a sting injection occurred in the nose, the face may swell so much that a person swells this organ and his eyes run numb. Such bites are especially dangerous for people who have a tendency to allergic reactions, since anaphylactic shock can develop. Why is it constantly scratching my nose from the outside?
- Parasitic insects, including lice, bedbugs, fleas and other small parasites, with bites of which pain is almost never observed. However, after them, the skin begins to unbearably itch, redden and swell. Insect bites can not be ignored, since many parasites are carriers of the most serious diseases: plague, encephalitis, typhoid.
Why does the nose constantly itch?
When bitten, an insect injects its saliva into the skin cells, which contains toxic substances. As a result of this, intoxication is observed in a person, his temperature rises, muscle tissue hurts, joints ache.
So, if the nose is constantly itching, what should I do?
Pruritus treatment
If the nose itches, then experts recommend first of all taking antihistamines. But if the nose itches unbearably and for a long time, it is recommended that a dermatologist consult to exclude the development of skin diseases.
If the nose constantly itches on the outside, as well as inside, this requires a comprehensive treatment. The doctor establishes therapeutic directions, based on the main causes of the pathological process.
Rinse nose
This procedure allows you to clean the inner walls of the nasal passages from mucous accumulations and pathogenic microorganisms. Regular rinsing prevents excessive drying of the nasal mucosa and the formation of crusts. You can rinse the nasal passages with saline or special pharmaceutical preparations containing sea water and salt.
The best rinse medications are:
- "Aquamaris";
- Humer;
- "Marimer";
- "Salin";
- Dolphin.
To prepare a physiological solution yourself, you need to take a spoonful of table salt to dissolve in a glass of warm water. The procedure should be carried out 5-6 times a day.
Vasoconstrictor drops
For therapy, nasal drops based on a substance such as naphazoline can be used. This active element activates the activity of the autonomic nervous system, dilates the anastomoses of the vessels of the nasal sinuses, as a result of which the swelling decreases, the itching gradually weakens. In therapy, the following drugs are most often used:
- "Nazivin";
- "Naphthyzine";
- "Vibrocil."
Bury such drugs in the nose should be 1-2 drops every four hours. The course of therapy lasts, as a rule, from 3 to 5 days.
Corticosteroid
Medicines containing steroid hormones quickly eliminate the inflammatory process, reduce the intensity of itching and pain in the nose. The most commonly prescribed drops are Nazarel, Benarin, Bekonase. The use of such nasal medications is permitted only in adulthood. The daily dosage should not be higher than 400 mcg. The therapeutic course lasts a maximum of two weeks.
It is forbidden to use corticosteroid drugs for pregnant women, nursing mothers, as well as people who have intolerance to the substances of these drugs, or those who suffer from some infectious pathologies of the upper respiratory tract.
People sometimes ask: “What does it mean when I constantly sneeze and itch in my nose?”
Antihistamines
Medicines in this category are used when an allergic rhinitis occurs, accompanied by itching in the nose. The main active elements of such drugs are histamine receptor blockers.
When eyes are constantly scratching in the corners of the nose, these drugs can also be effective.
They eliminate the symptoms of allergic reactions, reduce the manifestations of itching in the nose, quickly stop inflammation, normalize the condition of the skin. Usually, specialists prescribe such medicines as Tsetrin, Zirtek, and Zodak to patients. The course of therapy lasts from 10 to 14 days. The dosage is determined by the attending physician.
What to do if the child constantly itches his nose?
Antiseptics
Antiseptics are used to infect the nasal cavity of children with bacterial infections. Antiseptic drops are able to suppress the vital activity of pathogenic microorganisms, relieve the manifestations of itching in the nose.
The most effective are such nasal medications as Chlorophyllipt, Protargol, and Albucid. Drug solutions are instilled into children in the nose, one drop in each nostril. The therapeutic course lasts approximately 10 days.
Antibiotics
Antibacterial medications are prescribed for the treatment of infectious diseases of the respiratory organs, which are accompanied by itching and discomfort in the nose. Three types of antibiotics are usually prescribed: macrolides, penicillins, cephalosporins.
Erythromycin and Azithromycin are used from the macrolide category, Ceftriaxone from cephalosporins, Amoxiclav and Augmentin from the penicillin category.
With fungal infections, antimycotic drugs are prescribed, for example, Levorin and Nystatin. The therapeutic course lasts, as a rule, a week.
The treatment of itching and other unpleasant sensations in the nose is carried out not only with the help of medications and methods. With allergic itching, experts often recommend a desensitization procedure to patients. When it is implemented, a minimal amount of allergen is introduced into the human blood, so the immune system begins to gradually adapt to it.
In subsequent procedures, the dosage of the allergen gradually rises. As a result, a person develops immunity to irritating substances. In the case of a curvature of the nasal septum, as well as with the development of deformation of the mucous walls of the nasal cavity, a variety of physiotherapeutic measures are useful, for example, electrophoresis, ultrasound therapy.