What reason is cough yellow phlegm blood?

Update Date: 2024-02-28 Source: Network

summary

Cough and expectoration is a kind of self-protection function of human body. Generally healthy people have little or only a small amount of white sputum. If the amount or color of sputum is abnormal, it is usually the signal of some diseases. So, what reason is cough has yellow phlegm to have blood? Let's talk about it

What reason is cough yellow phlegm blood?

1. Coughing vibration caused: when our body caused by some virus or other factors caused by a cold cough, may be forced to cough on the trachea capillary rupture bleeding, resulting in the occurrence of sputum with blood.

2. Bronchitis: bronchitis is usually due to the repeated infection of virus or bacteria, which forms the inflammation of bronchus. At the beginning, it is a dry cough, and the amount of sputum gradually increases, gradually becoming mucopurulent sputum. It is divided into acute bronchitis and chronic bronchitis; Acute bronchitis is occasionally accompanied by bloody sputum. If there is more blood in yellow sputum when coughing, it can be considered as chronic bronchitis.

3. Pulmonary infection: cough with yellow sputum and blood may be induced by pulmonary infection; Pulmonary infection is caused by bacteria, viruses, mycoplasma and other infections. The main symptoms were chronic cough, expectoration, increased sputum volume and sputum characteristics. If the disease can not be controlled, so as to further develop, it will be accompanied by cough with yellow phlegm and blood.

matters needing attention

1. When coughing with yellow phlegm and blood, the diet should be light, less greasy food, spicy food, tobacco and alcohol are forbidden. 2. When cough has yellow sputum with blood, drink more water, water can dilute sputum, drinking more water can help the discharge of sputum. 3. When cough has yellow phlegm with blood, diet should also be avoided, fish and shrimp and other seafood can not be eaten, eating these foods will increase the symptoms of cough and expectoration. Eat more tomatoes, apples, grapes and other fruits.