Be alert to dry cough for more than two weeks.
1, asthma
Many people think that asthma is breathless, but it is not. When many people develop typical asthma, the symptom is a persistent cough for a long time. Generally speaking, asthma cough is often accompanied by the following symptoms: coughing often sneezes constantly, coughing unconsciously during sleep, which greatly affects sleep and feels a little breathless. Such symptoms are often misdiagnosed as tracheitis or pharyngitis in the early stage.
2. Pneumonia
Pneumonia is a very common disease, especially now.
Coronary pneumonia is highly contagious. Pneumonia is usually accompanied by the following situations: choking water from time to time, saliva will overflow unconsciously, there are intermittent low-grade fever symptoms, and sometimes I don't cough, but I always feel that there is a lot of yellow phlegm in my throat and I want to cough it up unconsciously. Now that COVID-19 is so serious, you must go to the hospital for treatment in time if you have symptoms of persistent dry cough.
3. Tuberculosis
Tuberculosis is very contagious. It used to be an incurable disease, but you don't have to worry. Now the treatment of tuberculosis is very clever. Tuberculosis is often accompanied by the following symptoms: chest pain from time to time, persistent fever, cold sweat, and even hemoptysis in severe cases. When we have these situations, we must treat them in time, otherwise they will be transmitted to relatives and friends, and diseases will continue to invade our brains and hearts.
4. Lung cancer
Many early lung cancers begin with symptoms of persistent dry cough, which is very common among smokers and people who often smoke secondhand smoke. Early lung cancer is often accompanied by: persistent dry cough, even after taking cough medicine, the symptoms are not relieved, and the cough is getting worse day by day, and it will continue to cough at night. When the condition gets worse, there will be bloodshot in the expectoration, or symptoms of sudden hemoptysis.
Most people think that coughing is a small problem, just carry it over, and there is no need to waste money on medical treatment and medicine. This idea is very incorrect. A delayed cough may cause bacterial infection and develop into a more serious disease, or it may be because of a more serious disease and a distress signal sent by the body, so once a cough occurs, you must go to the hospital for treatment in time.
Why is it not recommended to drink pear stewed rock sugar when coughing? Pear stew with rock sugar is cold, and it does have the effect of relieving cough and resolving phlegm, but it is only suitable for people with wind-heat cold and cough. If it is a cold and cough, eating pear stewed with rock sugar will only aggravate the discomfort. The phlegm of hot cough is thick and yellow; The nose is also yellow and blue; I have a sore throat and my tonsils are red and swollen. There is sweating. If not, don't eat pear stewed rock sugar.