Itching in the nasal vestibule

Introduction Itching of the nasal vestibule is one of the symptoms of chronic nasal vestibulitis. The clinical symptoms of nasal vestibulitis are divided into acute and chronic. Acute nasal vestibular skin is red and swollen, painful, severe cases can be extended to the upper lip junction, there is tenderness, epidermis erosion and covered with molting. Chronic anterior uterus is itchy, burning and crusting, nose hair falling off, thickening of the skin, chapped or covered with scaly suede.

Cause

Nasal vestibule itching Chinese medicine etiology and pathogenesis:

1. The lungs are engulfed with heat, and the sinister poisons are attacked: the lungs are engulfed with heat, and because of inadvertent living, they are attacked by wind and heat sin, or because of skin damage near the anterior nasal orifice, or nasal sputum often Impregnation, evil poison attacked by the enemy, external evils provoke lung heat, wind helps the heat, burns the nose, fumigation of the skin and disease.

2, spleen and stomach disorders, damp heat and steaming: diet is not good, spleen and stomach loss, transport disorders, resulting in wet turbidity stop, stagnation and heat, damp heat on the basis of the crime, fumigation of the nose of the hair. Children with weak spleen and stomach, delicate skin, easy to accumulate food heat, hot up attack, smoldering skin and disease, it is especially common. "Ji Zong Jin Jian Surgical Heart Law" said: "The nose is caused by the hot lung attack." "The Source Dictionary" also said: "The milk is not adjusted, the focus is stagnation, the mites are eclipsed. Caused."

an examination

Related inspection

Anterior nasal examination CT examination of otolaryngology

Basic inspection:

1. Front nose examination.

2. X-ray films clearly have no sinus infection.

Further examination:

1. Nasal secretion smear to detect pathogenic bacteria.

2. Nasal secretions bacterial culture + drug sensitivity.

3. If necessary, virus inspection requires special cultivation, separation and identification.

Differential diagnosis

Hay fever: Also known as seasonal allergic rhinitis, it is caused by allergies to pollen and mold. Itchy nose is paroxysmal, duration is variable, and the weight is different. One of the patient's important signals is nasal itching, accompanied by nasal discharge, nasal congestion, tearing, sneezing and the like. Correct diagnosis can be made based on signs of onset and pollen sensitivity tests.

Acute rhinitis: It has a nasal cavity, nasal itching and frequent sneezing. This is because the nasal mucosa is infected by viruses and bacteria, vasoconstriction, ischemia, and secretions are reduced to stimulate the mucous membrane surface. After the disease progressed into the middle stage, the itch sensation disappeared, the secretion increased, and systemic symptoms appeared.

Perennial allergic rhinitis: Itchy nose is one of the most important symptoms of the disease, accompanied by nasal congestion, nasal discharge, sneezing and so on. Its nasal itching is lighter than pollen symptoms.

In addition, nasal eczema, nasal vestibulitis can also have nasal itching, accompanied by skin lesions.

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