I have phlegm in my throat, and I don't cough much. When I get hot, I have phlegm.

causes and symptoms of pharyngolaryngitis is a disease caused by bacteria, which can be divided into acute pharyngolaryngitis and chronic pharyngolaryngitis. Acute pharyngitis is usually caused by viruses, followed by bacteria. Winter and spring are the most common. Most of them are secondary to acute rhinitis, acute sinusitis and acute tonsillitis, and are often complications of infectious diseases such as measles, influenza and scarlet fever. Cold, fatigue, long-term stimulation by chemical gas or dust, excessive smoking, etc., reduce human resistance and easily promote its onset. The main symptoms of adults are pharynx. At the beginning of the disease, the pharynx is dry and itchy, burning, and gradually painful. When swallowing, it is aggravated, saliva is increased, and the lateral pharyngeal cord is involved, but there is obvious earache. Weak adults or children have obvious systemic symptoms, such as fever, fear of cold, headache, loss of appetite and soreness of limbs. Chronic pharyngitis: It is mainly caused by repeated attacks of acute pharyngitis due to incomplete treatment, or by various nasal diseases, nasal obstruction, long-term mouth breathing, physical and chemical factors, neck radiotherapy and so on, which often stimulate the pharynx. Various chronic diseases of the whole body, such as anemia, constipation, chronic inflammation of lower respiratory tract and cardiovascular diseases, can also be secondary to this disease. Consciously throat discomfort, dryness, itching, bloating, excessive secretion and burning pain, easy nausea, foreign body sensation, unable to cough up and swallow, the above symptoms are aggravated after talking a little more, overeating irritating food, fatigue or weather changes. Breathing and swallowing cigarettes are unimpeded. Precautions for self-treatment (1) Pay attention to the combination of work and rest to prevent cold, and stay in bed at the acute stage. (2) Those who are in frequent contact with dust or chemical gases should wear masks, masks and other protective measures. (3) Drink more salty boiled water, eat digestible food and keep the stool unobstructed. (4) Avoid smoking, alcohol, spicy, too cold and too hot to stimulate food. (5) Pay attention to oral hygiene and develop the habit of gargling after meals, so that germs are not easy to grow. (6) Foods such as winter amaranth, honey, tomato, carambola, lemon, olive, kelp, radish, sesame, raw pear, water chestnut, cogongrass rhizome, sugar cane, etc. have the functions of clearing away heat and annealing, nourishing lung and kidney yin, and can be selected appropriately. (7) Keep indoor air circulation. (8) Don't talk for a long time, and don't shout at the top of your lungs. Self-treatment 1. Self-treatment of patent medicine (1) Anti-inflammatory tablets, 4 tablets each time, 3 times a day. (2) Liuwei Dihuang Pill, 9g each time, 3 times a day. Used in chronic phase, lung and kidney yin deficiency. (3) Qingyin Pill, 3-6g each time, twice a day. (4) Jinguo drink, 1 tablespoon each time, 3 times a day. For chronic pharyngitis. (5) 2-4 drops of essential balm, orally swallowed slowly (not taken with water), 5 times a day. 2. Prescription self-treatment (1) 5 grams of raw licorice and 1 grams of platycodon grandiflorum, brewed with boiling water. (2) 1 grams of Golden Fruit Olive, decocted in water, 1 dose per day, used for acute pharyngitis. (3) 6 grams of fresh Houttuynia cordata Thunb, washed and mashed, boiled with 1 bowl of rice swill, and added with appropriate amount of white sugar, twice a day, for acute pharyngitis. (4) 6 grams of Radix Rehmanniae, 6 grams of Polygonatum odoratum and 6 grams of Ramulus Cinnamomi are decocted twice, one dose per day, for chronic pharyngitis. (5) Flos Lonicerae, Radix Ophiopogonis, 1g each, and Boat-fruited Sterculia, with boiled water for tea. For chronic pharyngitis. (6) 2 pieces of garlic, which are mashed and pasted at Yuyuan Point and Dazhui Point. This recipe can clear away heat and clear lung, and can be used to treat throat pain caused by heat. (7) 3 grams of small garlic and 5 grams of vinegar. Mash garlic in vinegar and apply it externally to the affected area. This grave has a good detumescence and analgesic effect, and is effective for sore throat caused by wind, cold, dampness and heat. 3. Diet self-therapy (1) 4 fresh loofah, cut into pieces, mashed to remove residue and take juice, and take it once. (2) Peeling peanuts and stewing them in boiling water. Used to treat hoarseness and loss of voice. (3) 1 white radish and 3 fragrant fruits, decocted in water, fished out, and drank tea twice a day with proper amount of white sugar. (4) 4 grams of kelp, washed and shredded, decocted in water, taken out, marinated with 2 grams of white sugar for one day, 5 grams each time, twice a day for chronic pharyngitis, and for people with foreign body sensation. (5) 9 grams of lily and 15 grams of mung bean, cooked together with appropriate amount of sugar. (6) 5 red dates, scorch the skin on the fire, and drink with white sugar water. 4. External treatment and self-treatment (1) Stir-fry the salt and grind it into powder, blow it into the pharynx, and spit out saliva, which can diminish inflammation and relieve pain. (2) gargling with vinegar and the same amount of water can relieve pain, many times a day. (3) Appropriate amount of watermelon frost, take a little and blow the throat 3 times a day. (4) Take a proper amount of tin powder, blow a little on the throat, and stop talking for 5 minutes, 3 times a day. The medicine juice can be swallowed. Avoid misdiagnosis of chronic pharyngitis without bacterial infection, and it is not appropriate to repeatedly apply antibacterial drugs, one of which is ineffective, and the other will produce side effects, which is not good for the body. Only seeking drug treatment, ignoring the daily maintenance of the throat, the self-treatment effect is poor, and even repeated attacks, delayed for many years. Sudden onset of pharyngolaryngitis, dyspnea, dysphagia, purulent white spots that can't be wiped off, etc., is not suitable for self-treatment, and should be sent to hospital for diagnosis and treatment.