Does adult have a fever suddenly without cold symptom?

summary

Fever refers to the abnormal change of our body temperature, which is generally caused by some reason, and has a great relationship with cold, inflammation and other types of diseases. However, if the patient often has a fever, that is, a long-term fever, it is a troublesome situation at this time, which may be caused by some diseases, Does adult have a fever suddenly without cold symptom? Let's take a look at the following.

Does adult have a fever suddenly without cold symptom?

First: infection: wavy fever, typhoid fever, paratyphoid fever, subacute bacterial endocarditis, tuberculosis, liver disease. If the patient is infected with these diseases and is not treated in time, he may have a fever. Although the fever has subsided, he will still have a fever.

Second: allergic reactions and connective tissue diseases: rheumatic fever, lupus erythematosus, polyarteritis nodosus. At this time, it is mainly because some reactions of our body conflict with diseases. At this time, our body has no way to regulate, so we will have a fever all the time.

Third: blood diseases: acute leukemia, malignant lymphoma. Blood is a very important thing in our body. It controls our whole body. If there is a problem with blood, some functions of the patient's body will be out of balance, leading to fever.

matters needing attention

Although fever is a common condition, it is likely to be a sign of some diseases. Patients can not ignore it because it is just a common condition, which is very bad for us.