Can allergies be caused by nerves?

Nerve rash

A rash can appear on nerves immediately after experiencing nervous stress or after a while, which significantly complicates the task of diagnosing the disease. In addition, each person’s body is individual and can react differently to certain stimuli. Typically, symptoms after experiencing stress have the following sequence:

• The appearance of spots that often “wander”, i.e. first appear in one part of the body, then in another. At first they may be flesh-colored and hardly stand out, and then become reddish.
• Itching. It causes a lot of discomfort and is localized at the site of the rash. In this case, the main task is not to scratch, so as not to cause an infection. The child often wears mittens.
• Rashes on the mucous membranes. Often in this case, the face suffers - lips, eyes. Sometimes a rash, including one caused by nerves, provokes swelling of the bronchi and larynx, which makes breathing much more difficult.

A rash is a symptom of some ailments. These include:

• allergy;
• scabies;
• hives;
• eczema;

• tinea versicolor;
• nervous psoriasis;
• vitiligo.

The rash affects almost any part of the body, often these include:

• limbs;
• back;
• breast;
• neck;
• face.

It should be noted that a rash on the body, specifically due to nervousness, affects women more often. This is due to the fact that the fairer sex is more emotional and also prone to nervousness. A woman is less resistant to stress than a man. In turn, the child is not able to react steadfastly to a stressful situation; in addition, the workload (studies, clubs, competitions, etc.) matters. As for a small child, the provocateur of a nervous rash is often whims and hysterics.

Allergic reactions due to nervous stress

The variety of causes of allergies makes it a common pathology. Poor nutrition, environmental pollution, and regular nervous overload are factors contributing to the development of the disease.

Some patients underestimate the degree of risk for the patient due to allergies; when allergen accumulates in the body, banal urticaria can develop into a direct threat to human life - anaphylactic shock. Therefore, at the first symptoms of an allergy, you need to consult an allergist to determine the exact cause of the allergic reaction.

Stress allergies

Nervous allergy – the appearance of allergy symptoms against the background of moral exhaustion of the body caused by nervous overload during frequent stressful situations. Irritating factors may include:

• regular conflicts at work, at school;
• family quarrels;
• hot-tempered and receptive character;
• loss of a loved one, etc.

With constant exposure to nervous stimuli, the body becomes weak and exhausted. In this case, the protective forces that can counteract pathological conditions are weakened, and the immune system ceases to perform its protective function.

The concept of nervous allergy has long existed in medical practice. It is known that imbalance of the nervous system contributes to allergic manifestations without the introduction of an allergic irritant. This condition is called pseudoallergy, which differs from true pathology by a number of characteristic signs:

• pseudo-allergy occurs when large doses of a counteragent enter the human blood, capable of causing a response from the body; with a true allergy, small doses of the allergen are sufficient;
• with a false allergy, the severity of symptoms is directly proportional to the incoming irritant, the symptoms of a real allergic reaction are unchanged;
• with pseudo-allergy, the reaction disappears with age; a true allergy remains with a person for life.

Constant depression, stress, accompanied by lack of sleep, poor nutrition, and increased fatigue make the immune system weak and defenseless. Failures of the immune system make the body defenseless, which leads to allergies without a specific type of allergen.

Causes

Nervous allergies can occur at any age. According to statistics, women are more susceptible to this condition due to their tendency to be highly susceptible to emotional overload.

Possible reasons:

1. Genetic predisposition to nervous system imbalance.
2. Depressive mental disorders.
3. Failures in the functioning of the immune system due to constant stressful situations.
4. Severe emotional shock.
5. Mental overload of the body in children during study.

Manifestations of allergies

The symptoms of allergies caused by stress are in many ways similar to pathologies of other etiologies. One characteristic feature is that when the emotional background stabilizes, the symptoms smooth out or disappear completely.

Signs of the disease:

1. Urticaria is a small rash accompanied by intense itching that gets worse at night. The location can be any part of the body; over time, individual elements merge into large hyperemic spots. When scratching, small wounds can form on the skin, which fester and turn into a weeping form.
2. Long-term allergies cause eczema, which cannot be quickly treated and is prone to relapse.
3. Allergic rhinitis is profuse, clear mucus discharge from the nose, causing swelling of the nasal mucosa. The function of nasal breathing is impaired, which leads to discomfort and mild oxygen starvation of the brain. As a result, headaches and a feeling of rapid fatigue occur.
4. A dry, hacking cough is a characteristic sign of a reaction to stress. The cough reflex can be so strong that it causes an attack of suffocation in the patient. Without proper therapy, cough can cause the development of allergic bronchial asthma.
5. The gastrointestinal tract reacts to allergens in the form of abdominal pain, loose stools and bloating. Dyspeptic disorders are more common in childhood.
6. Tremors in the body, tremor of the limbs, tachycardia, increased sweating are signs of the nervous system reacting to an irritant.
7. The person becomes irritable, quickly tired, drowsy, apathy and a significant weakening of concentration are observed.

Severe nervous shock can cause a condition called “allergic vegetative storm” in people prone to allergies. A sharp deterioration in the condition with characteristic signs of collapse can lead to loss of consciousness. At this moment, the person needs help to prevent irreversible consequences.

Diagnostics

For effective treatment, it is important to establish the exact cause of allergies in a particular person. To do this, at the appointment the allergist conducts two types of examinations:

• taking anamnesis;
• visual inspection.

The first stage includes a series of questions that help the doctor suggest the etiology of the pathology. The unbalanced state of the patient, characteristic behavior for a mental disorder, will allow the doctor to suspect that the patient has an allergy from the nerves. A visual examination includes examination of the skin and mucous membranes.

Laboratory diagnostics include:

1. Skin tests to determine the causative agent of an allergic reaction. If a positive reaction is not observed to any of the allergens, the development of a stress allergy can be assumed.
2. To differentiate pseudo-allergies from true ones, the level of immunoglobulin E is studied. If this indicator remains unchanged, in a patient with increased excitability and frequent mood swings, the cause of the allergy is an unbalanced state of the nervous system.

Treatment methods

Allergy treatment must be prescribed by a qualified allergist and be comprehensive. Symptomatic therapy is carried out using medications:

1. Antihistamines (Suprastin, Tavegil, Citrine, etc.) eliminate itching and rash. The choice of remedy is determined by the doctor individually for each patient. For mild forms, a tablet form is prescribed; for large areas of the rash, a course of injections is used.
2. For local effects on skin lesions, creams and ointments (Solcoseryl, Gistan, etc.) are prescribed.
3. To cleanse the body, it is effective to use entrosorbents to remove excess histamine and its consequences from the blood (Polysorb, Enterosgel, Activated carbon, etc.).
4. It is not advisable to treat manifestations of rhinitis with vasoconstrictor drops; the safest way to eliminate this symptom is to irrigate the nasal mucosa with isotonic solutions.
5. A coughing attack due to nerves cannot be relieved by antitussives; it is enough to humidify the air in the room where the patient is, or use inhalation with saline using a nebulizer.
6. Sedatives will help normalize the nervous system and eliminate symptoms (Novopassit, Tenoten, etc.).
7. It would be a good idea to drink products that improve intestinal microflora (Linex, Normobakt, Maxilak, etc.). This measure will help boost immunity and cope with allergies.

Treatment of allergies with a nervous background is aimed at eliminating nervous tension and includes a number of medical procedures and the support of a psychologist.

Often, a person susceptible to depression cannot get out of this state on his own. An experienced doctor engages in therapeutic sessions with such patients for a long time.

In severe cases, the doctor conducts hypnosis and self-hypnosis sessions.

Acupuncture, relaxing massage, and exercise in the pool serve as a good addition in the fight for good health, while simultaneously strengthening the patient’s immune properties. Yoga classes not only strengthen physically, but also teach relaxation and meditation, calming the psyche and putting “thoughts in order.”

Preventive measures

Can a cheerful, balanced person have an allergy of a nervous nature? Every person is susceptible to illness during periods of strong emotional stress. This is not necessarily a systematic depressed state; sudden terrible news instantly changes the fragile human psyche.

What to do to prevent allergies due to stress?

1. Balance your work and rest schedule.
2. Avoid conflicts and stress, do not get upset over trifles.
3. Sleep should take at least 8 hours a day.
4. A favorite hobby helps to switch attention and lift your mood.
5. Balanced diet.
6. Exercise, swimming in the pool.
7. If the slightest symptoms of psychosis occur, consult a psychologist.

Preventing a disease is much easier than treating severe consequences. Recently, allergies after stress have become quite common. This type of allergy requires specific treatment, so at the first symptoms you should consult a doctor.



Causes

A rash on the body due to nervousness appears as a result of several reasons.

• Weakening of the immune system. Stress provokes disruption of the immune system and, as a result, the body’s defense mechanisms.
• Genetic predisposition. As a rule, a child inherits from one of the parents or from close relatives a tendency to react in a similar way to a stressful situation. In addition, the child tends to adopt the adult’s behavior model and, accordingly, react emotionally to the situation. The consequence of this will be the constant appearance of a rash.
• Excessive sensitivity and emotionality. People with this emotional type are at risk, since the body can often react with the appearance of a rash.
• Tendency to depression. It is known that everything in the human body is interconnected. Thus, a depressed state causes deterioration in sleep, deterioration in the general condition of the body, poor appetite, and therefore the body’s protective reaction decreases.

It is worth noting that a rash, including those caused by nervousness, does not always indicate the presence of a serious pathology of the skin. However, you should not take the rash lightly. Correct and timely treatment is the key to health.

Symptoms of a nervous rash

Skin rashes are a common physical symptom of stress. Everyday forms of stressful situations have little effect on the body. Nervous exhaustion leads to dermatitis and allergic reactions, manifested by the following symptoms:

• skin rashes (wet, dry, flaky);
• anxiety;
• itching;
• incessant burning;
• the appearance of blisters;
• shiver;
• decreased mood;
• sneezing;
• drowsiness.

READ ALSO: Watery blisters on the skin itch - find out more

Repetitive stress and facial skin are closely related. Eliminating the main symptoms will restore health to the skin.

Nerve allergies

In addition to allergies to a certain type of external irritant (dust, pollen, etc.), there is also a nervous type of this disease. Stressful nervous situations provoke the appearance of allergies.

The mechanism of its appearance is as follows: nervous situations provoke emotional stress, under the influence of which the body releases mediators. They provoke inflammation and the appearance of rashes. In this case, neither nutrition nor exposure to external stimuli matters.

Allergy symptoms:

• rash on the face, neck, limbs, etc.
• itching;
• sneezing and watery eyes;
• difficulty breathing;
• Cough and runny nose that are not of a cold nature cannot be ruled out.

Due to nervous allergies, the respiratory and digestive systems are sometimes affected.

The causes of nervous allergies are:

• decreased immunity;
• tendency to depression and low resistance to stress;
• heredity.

Women and children are most susceptible to nerve allergies. Chronic nervous allergies in the presence of stress can lead to problems such as headaches, dizziness, constant fatigue and weakness, increased drowsiness and temporary loss of vision.

Complex treatment requires calmness and the use of appropriate medications prescribed by specialists.

Causes and risk factors

This type of allergy is a kind of reaction to stress. Women are more susceptible to this disease, since their psyche is highly susceptible to problems.

Quite often, nervous allergies are diagnosed in children. It is especially often observed during changes in their lives.

The main factors that can provoke the development of nervous allergies include the following:

1. Hereditary predisposition . As a rule, we are talking about a tendency to stress or psychological problems.
2. Irregularities in the functioning of the immune system . Often, allergy symptoms appear when the immune system is weakened.
3. Stress.

   

   If a person experiences negative emotions for a long time, he experiences sleep disturbances. aggression occurs. This sooner or later leads to disruptions in the body, one of the symptoms of which is nervous allergies.

4. Depression . Prolonged depression can lead to similar problems. During this period, the body experiences a lack of nutrients, and the functioning of internal organs is disrupted. This provokes various ailments.
5. Decreased emotional background .
   All of these reasons provoke a weakening of the immune system, which makes a person more susceptible to negative factors.

Hives

This disease causes a rash that looks like a nettle burn. In this case, the body becomes covered with blisters, sometimes of enormous size. The blisters may merge with each other. The rash affects any part of the body. During the course of the disease, the location of the spots may change.

The nervous type of urticaria is sometimes accompanied by additional symptoms:

• difficulty breathing;
• swelling of the mucous membranes;
• pressure in the heart area;
• anxiety and nervousness;
• decreased appetite;
• trembling in the limbs.

Causes:

• indigestion;
• reproductive system disorder;
• disruptions in the functioning of the nervous system;
• mental disorders;
• problems of the heart and circulatory system.

For urticaria, complex treatment is required. At the same time, all negative influences must be excluded, and a change of situation cannot be ruled out. It is important to use special medications prescribed by a specialist. They help relieve the main symptom – itching, and also remove the rash. Cetrin, Diphenhydramine, Diazolin are often prescribed for oral treatment. The treatment result is enhanced by the use of special ointments, for example, Lorinden, Lokoid and others.

Nervous scabies

Scabies appears as a reddish rash on different parts of the body.

Signs:

• red rash on the body;
• itching;
• swelling of the affected area;
• deterioration of health;
• anxiety;
• temperature increase.

Itching is very difficult to tolerate, so the patient, especially a child, often cannot resist scratching the affected area. The consequence of this may be an infection, which aggravates the course of the disease and increases the treatment period.

Scabies is treated comprehensively - nervous tension is eliminated, various medications and ointments are used (Hydrocortisone, Photorocort, etc.) as prescribed by a specialist.

Nervous psoriasis

Psoriasis, or scaly lichen, is a serious skin disease due to a number of reasons, including nervous conditions.

Symptoms:

• rash in the form of plaques with scales;
• itching;
• anxious state.

The mechanism for the appearance of nervous psoriasis is as follows: an excessive emotional state provokes a malfunction of the immune system, resulting in a rash.

Psoriasis affects absolutely any part of the body, including the face and skin under the hair.

Complex treatment involves eliminating nervous situations, taking sedatives and medications aimed directly at getting rid of the rash.

Symptoms

Manifestations of nervous allergies are different. But in most cases it is accompanied by skin changes and has certain symptoms:

• Pinpoint rash or red spots. The rash appears on the face, scalp, neck, arms and upper chest.
• Hives. More common in children and adolescents. Often single fragments merge and form extensive red zones.
• Unbearable itching.

In addition to manifestations on the skin, allergies due to nerves can cause a runny nose, sneezing, unmotivated lacrimation, suffocating cough, excessive sweating, digestive disorders and rapid heartbeat.

In severe cases of allergy, angioedema may develop. The complication is accompanied by a narrowing of the airways to such an extent that the passage of air becomes impossible, and suffocation occurs. In this case, immediate medical attention is required, otherwise death is likely.

Most often, nerve-related allergies manifest as skin rashes that are accompanied by itching.

Having studied the features of the course of the disease, medical specialists called it “allergic vegetative storm.” The term implies that symptoms appear during a period of emotional instability, and then disappear on their own as the condition normalizes. Signs of an allergy may persist for several years. In this case, the patient is worried about fatigue, muscle pain, blurred vision, migraines and neuralgia, sleep disturbances, drowsiness, memory loss, decreased concentration and performance.