allergic pharyngitis
Introduction
Introduction to allergic pharyngitis Allergic pharyngitis is an inflammatory lesion of the pharyngeal mucosa, which often occurs simultaneously with rhinitis and cough. It is a common allergic disease that occurs in the throat, often secondary to acute rhinitis, sinusitis, and acute pharyngitis. As part of the entire upper respiratory tract infection, clinically, most patients with allergic pharyngitis are due to allergens passing through the respiratory system from the nose and mouth to the pharynx, the pharyngeal mucosa is stimulated, sore throat, dry cough, pharynx Itching, fever and other symptoms basic knowledge The proportion of illness: 0.001% Susceptible people: no special people Mode of infection: non-infectious Complications: chronic pharyngitis
Cause
Causes of allergic pharyngitis
The main cause of the disease is diffuse inflammation of the pharyngeal mucosa, submucosa and lymphoid tissue. It is usually caused by a virus or bacteria invading the throat. Both pharyngitis caused by viruses and bacteria can cause sore throat and difficulty swallowing. In severe cases, it can cause difficulty in breathing. In addition, allergic pharyngitis has infectious characteristics. There are currently no specific drug treatments.
Prevention
Allergic pharyngitis prevention
1. Drink plenty of water: This is the golden rule that you can't forget at any time. In addition, fumigation of the throat with salt water is also a good way to relieve the disease. You can use a large bowl or soup pot, put more boiled salt water, open your mouth and breathe in and out of the steam, about 10-15 minutes each time, 2-3 times a day.
2, to avoid excessive use of sputum: pay attention to rest, reduce labor, exercise properly. Those with systemic diseases should be treated aggressively. If the nasopharynx is present, there is a disease in the mouth that needs to be treated in time.
3, pay attention to diet: often drink cool throat drink and eat fruit, such as sugar cane, mao juice, pear, medlar, pomegranate, etc., every morning with a light salt water gargle, you can also eat raw radish or radish to eat.
4, pay attention to moisturizing: keep the indoor air moist and clean, indoors do not smoke, do not put irritating items indoors. When heating with heating in winter, be careful not to be too dry indoors. Use a humidifier or put a wet towel on the heater before going to bed to keep the air moist.
5, quit smoking and alcohol: tobacco and alcohol can stimulate the throat and damage the body function, should be resolutely quit. Eat less fried and irritating food.
6, the right amount of drinking tea: honeysuckle, wild chrysanthemum, raw licorice, Scrophulariaceae, Maimendong, fat sea, etc., with a cup of water to make tea on behalf of the tea, drink from time to time. 30 grams of Wu Qi powder, vinegar after the adjustment of the external application of Qingquan points, once a day. Green fruit often contains slow chewing in the mouth, slowly swallowing its juice; pear skin slices, green fruit 3 decoction, have a certain effect on pharyngitis.
Complication
Allergic pharyngitis complications Complications chronic pharyngitis
When the symptoms of allergic pharyngitis are first developed, the cardiopulmonary function is usually normal at the time of hospital examination. In the later stage, due to repeated stimulation of the pharyngeal mucosa, most of the hemolytic streptococcal infections can be detected, and the cardiopulmonary function is damaged to varying degrees. Severe pharyngeal itching cough, throat redness and swelling, aggravation in the afternoon or after exertion, hoarseness in severe cases, burning sensation in the throat, chest swelling, dizziness, headache, insomnia and other dreams of allergic pharyngitis. Symptoms of allergic pharyngitis In the acute phase, antiviral drugs can be appropriately selected to prevent the progression from acute pharyngitis to chronic. Western medicine treatment can only temporarily control the disease. After taking too many anti-inflammatory drugs, the immune function will become low and the resistance will be reduced. The disease will be repeated and difficult to heal. It is easy to evolve into a multi-type pharyngitis symptom with allergic and pathogenic infections. . Incomplete treatment or repeated infection of allergic pharyngitis, the antigenic substance of bacteria can enter the blood, stimulate the immune system to produce antibodies, and the antigen-antibody forms an immune complex. This complex is deposited on the glomerular basement membrane and activates complement, which can cause kidney. Injury causes nephritis.
Symptom
Allergic pharyngitis symptoms common symptoms dry cough, itchy cough, sore throat
When allergic pharyngitis is first developed, the cardiopulmonary function is usually normal at the time of hospital examination. In the later stage, due to repeated stimulation of the pharyngeal mucosa, most of the hemolytic streptococcal infections can be detected, and the cardiopulmonary function is damaged to varying degrees. The occurrence of pharyngeal itching cough is difficult, the throat is red and swollen, the pain is aggravated in the afternoon or after exertion, the hoarseness is serious when breathing, the burning sensation of the throat when breathing, the chest swelling, dizziness, headache, insomnia and dreams, which greatly affects work and life. Seek medical treatment in major hospitals, Western medicine treatment can only temporarily control the disease, take too many anti-inflammatory drugs, low immune function, reduced resistance, resulting in repeated and difficult to heal, it is easy to evolve into allergic and pathogenic infections of multiple pharyngitis Symptoms, the difficulty of treatment at this time is greatly increased.
Examine
Examination of allergic pharyngitis
Examination of oropharyngeal and nasopharyngeal mucosa diffuse hyperemia, swelling, sacral arch and uvula edema, posterior pharyngeal lymphoid follicles and pharyngeal lateral cord redness; yellow-white spotted exudate on the surface, mandibular lymph nodes and tenderness . The body temperature can be increased to 38 ° C, depending on the pathogen, white blood cells can be increased, normal or reduced. Because the course of chronic pharyngitis develops slowly and the lesion is concealed, it is often difficult to confirm the diagnosis at an early stage. According to the clinical manifestations, the pharynx was carefully examined, and patients with pharyngeal reverse sensitivity or inability to cooperate with the examination were examined by fiberoptic nasopharyngoscopy. Perform a biopsy if necessary to confirm the diagnosis and exclude nasopharyngeal tumors. X-ray film and brain CT or magnetic resonance imaging are helpful for differential diagnosis.
Diagnosis
Diagnosis and diagnosis of allergic pharyngitis
It can be diagnosed based on clinical history and laboratory tests.
