What should I do if I have pharyngitis and phlegm? What are the causes of pharyngitis?

There are many factors in life that can easily cause throat diseases, and pharyngitis is the most typical ear, nose and throat disease. The weather is too cold or eating too much spicy food can cause pharyngitis. So what are the causes of pharyngitis?

What are the causes of pharyngitis?

Climate and seasonal factors (15%)

Cold can cause pharyngeal mucosal blood vessel contraction, reduce the number of phagocytes, and decrease local resistance. Dryness can affect pharyngeal mucus secretion and ciliary motility, reducing the cleaning and humidifying effects of the air, and directly causing irritation and damage to the pharyngeal mucosa. The climate changes greatly in winter and spring, and the indoor air circulation is poor, which can easily lead to a decrease in resistance and invasion of pathogenic microorganisms.

Disease of adjacent organs (20%)

Acute or chronic inflammation of the nasal cavity, sinuses, mouth, teeth, gums, larynx, trachea, bronchi and other adjacent organs, which invade the pharynx along the mucosa, submucosal tissue, local lymph and blood circulation, or repeated stimulation of the pharynx by inflammatory secretions, or forced mouth breathing due to obstruction of breathing due to nasal disease, can all lead to pharyngitis.

Systemic diseases (20%)

Allergic constitution or systemic diseases such as rheumatic fever, gout, diabetes, heart disease, anemia, nephritis, bronchitis, emphysema, bronchiectasis, tuberculosis, cirrhosis and malnutrition and constipation caused by digestive system diseases can lead to a decrease in overall resistance and impaired blood circulation in the pharynx, which in turn causes pharyngitis.

Pathogenic microorganisms (10%)

Including bacteria, viruses, spirochetes, rickettsia, etc., are the main pathogenic factors of acute pharyngitis, which can be directly derived from the air and diet, or indirectly from the blood circulation and lymphatic circulation.

Physical or chemical stimulation (15%)

Talking too much, liking spicy or hot food, smoking and drinking excessively, and being exposed to air pollution such as chemical gases and dust can all damage the pharyngeal mucosal epithelium and glands. Destroy local defense systems.

Other factors (10%)

Excessive fatigue, mental stress, lack of sleep, etc. are also common factors that induce pharyngitis.

To avoid chronic pharyngitis, you should:

1. Improve the working and living environment

Improve the working and living environment, combine it with the transformation of production equipment, and reduce the stimulation of dust and harmful gases. Avoid working in an environment with high levels of chemical gas or dust. Maintain a regular daily routine and combine work and rest. Treat various chronic diseases in time, maintain bowel movements every day, and gargle with light salt water or drink a small amount in the morning.

2. Pay attention to oral hygiene

Eat more fruits and vegetables containing vitamin C, as well as things rich in collagen and elastin, such as pig's trotters, fish, milk, beans, animal liver, lean meat, etc. Pay attention to personal hygiene and wash your hands frequently. You can gargle with light salt water in the morning and evening. After gargling, you may want to drink a glass of light salt water to clean and moisten the throat and prevent bacterial infection.

3. Keep warm and prevent oral and nasal diseases

The onset of chronic pharyngitis is related to not keeping the mouth, nose and body warm. Therefore, the temperature in the room should not be too cold when sleeping; dry your body and blow dry your hair in time after taking a bath or shampooing; wear a mask when going out or riding a bike in the morning on cold days to protect your mouth and nose from the irritation of dry and cold air.

4. Take care of your diet

It is advisable to eat a light and easily digestible diet, supplemented with some refreshing, heat-removing, tender and juicy foods. Drink plenty of water and cool drinks, but not too strong. Avoid tobacco, alcohol, ginger, pepper, mustard, garlic and all spicy foods.

5. Drink plenty of water

This is a golden rule that should never be forgotten. In addition, fumigating the throat with salt water is also a good way to relieve the condition. You can use a large bowl or soup basin, put some boiled salt water in it, open your mouth wide and inhale and exhale into the steam, for about 10-15 minutes each time, 2-3 times a day.