The cat purred all the time and died the next day. It may be caused by viral encephalitis, food poisoning, heart disease, etc. When a cat purrs, it means that it is in pain caused by a certain disease. It can express its pain through purring. When the above conditions occur, it is recommended that the owner take the cat to a regular hospital to find out the cause in time and take measures based on the examination results. Targeted treatment measures may be taken, otherwise it may be life-threatening.

1. Viral encephalitis

Mainly caused by herpes simplex virus infection, it is a disease with a relatively high fatality rate. Symptoms such as personality changes, mental abnormalities, and head pain may occur after the disease. , when severe pain occurs in the head, it will be expressed through a grunting sound. If not treated in time, death may occur. Antiviral drugs can be taken under the guidance of a doctor, or you can follow the doctor's advice through intravenous Instill antiviral medication.

2. Food poisoning

Usually caused by eating food contaminated by bacteria, toxins and harmful substances, it manifests as nausea and vomiting, abdominal distension and pain, increased bowel movements, headaches, etc. If the symptoms of physical discomfort continue to worsen, the cat will express it by purring all the time, which can attract the owner's attention. It needs to be improved by inducing vomiting and gastric lavage according to the doctor's advice, which will help the undigested food in the stomach to be excreted through feces. Reduce damage to the body.

3. Heart disease

If the cat itself suffers from heart disease, it will lead to insufficient blood and oxygen supply to the heart, causing symptoms such as shortness of breath, precordial pain, and may even cause It can cause respiratory failure and affect normal life span. If left untreated, it may lead to death. You need to follow the doctor's advice and take anti-angina and anti-platelet drugs. For cats with serious conditions, you need to follow the doctor's advice and undergo surgical treatment.