Body temperature is one of the most important physiological parameters that indicate the state of the body. There are many diseases that are accompanied by increased body temperature. This means that your body is fighting against infections or viruses.
However, there are a lot of dangerous infections and conditions that don’t cause symptoms except increased body temperature. In this article, we gathered six causes of increased body temperature you shouldn’t neglect.
Increased Body Temperature Causes
1. Pregnancy and lactation
Body temperature is regulated by hormones produced in the body. When a woman gets pregnant, her body undergoes certain changes like increased production of female hormones. This process can cause increased body temperature.
This means that if a pregnant woman has a temperature of around 99°F, there is no need to panic. The woman’s body temperature usually stabilizes during the second trimester of pregnancy. However, if increased body temperature in women accompany the entire pregnancy, it is better to visit a gynecologist.
2. Oncological diseases
Increased body temperature is considered one of the earliest signs of an oncological disease. This mensa that the tumor releases pyrogens (substances that cause fever) into the blood. Increased body temperature is common for such oncological blood disease as leukemia.
In this case, the effect is caused by a change in blood composition. In order to exclude such diseases, you can undergo a thorough examination and take a blood test. The fact that a persistent increase in body temperature can be caused by such a serious illness as an oncological disease makes us consider this condition more seriously.
3. Autoimmune diseases
Autoimmune diseases(1) are caused by an abnormal reaction of the human immune system. Immunity cells (phagocytes and lymphocytes) usually attack foreign microorganisms. If the person suffers from the autoimmune disease, it means that his or her immunity cells begin to perceive the cells of the body as foreign microorganisms.
Almost all autoimmune diseases (rheumatoid arthritis, systemic lupus erythematosus, and Crohn’s disease), are accompanied by slightly increased body temperature. Despite the fact that these diseases have a number of manifestations, they can be asymptomatic at the early stages.
About 3 decades ago, an AIDS diagnosis meant a sentence. Today the situation is not so sad because modern medications can support the life of an HIV-infected person for many years. You should understand that it is much easier to become infected with this disease than it is commonly believed.
Not only representatives of sexual minorities and drug addicts suffer from this disease. You can get AIDS in a hospital with a blood transfusion, with accidental sexual contact or during a manicure.
An increased body temperature is one of the first signs that manifest the AIDS presence. However, weakened immunity is usually accompanied by other symptoms such as increased susceptibility to infectious diseases, skin rashes, and stool disorder. If you have reason to suspect AIDS, it is better to make an appointment with the doctor as possible.
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5. Thyroid disorder
Thyroid hormones (such as thyroid-stimulating hormone) play an important role in the metabolism. Some malfunctions of the thyroid gland can increase the release of hormones.
Nervous disorders like increased anxiety and distraction are also observed. However, increased body temperature can also indicate a lack of thyroid hormones.
A slight increase in body temperature can also be caused by anemia. Anemia is the lack of hemoglobin or red blood cells in the body.
This symptom can manifest itself in various diseases, especially it is common for severe bleeding. An increase in temperature can also be observed with some vitamin deficiencies or a lack of iron and hemoglobin in the blood.