What does the temperature say without other symptoms of the disease?

2024 Author: Malcolm Clapton | [email protected]. Last modified: 2023-12-17 03:44

Perhaps you are just too nervous.

What temperature is considered elevated

First, let's define the concepts. If you have 36, 9 ° C and even 37 ° C, it is too early to talk about an increased temperature. Normal body temperature is not necessarily 36.6 ° C. It fluctuates within fairly wide limits.

Body temperature norms are considered the norm: MedlinePlus Medical Encyclopedia range from 36, 1 to 37, 2 ° C.

If the thermometer shows values above 37, 2 ° C, they speak of Fever fever. She's a high temperature, or just a temperature in the common sense.

Most often, this condition is caused by an infection. For example, viral - influenza or other common ARVI. In this case, in addition to fever, you will most likely find other signs of a respiratory illness in yourself: sore throat, runny nose, headache.

However, it happens that there is a temperature, but there are no other symptoms - snot, nausea, rashes, lethargy, irritability. The reasons for this can be both harmless and deadly.

When to see a doctor immediately

Fever itself is not a cause for alarm. But there are exceptions Fever - Symptoms and causes. Seek immediate medical attention if the fever is asymptomatic:

• exceeded 38 ° C in an infant up to three months or 38.9 ° C in a 3–6 month old child;
• reached 38, 9 ° C and lasts longer than a day in a child under two years old;
• arose after the child was left for a long time in a car standing in the sun;
• keeps the child for more than three days;
• rose above 39.4 ° C in an adult.

All this speaks of conditions that threaten health and even life.

If there are no dangerous signs, a fever without symptoms may be an indicator of some change in your lifestyle and may soon subside on its own. But it is not exactly.

What are the causes of fever without other symptoms

These are the most common factors that lead to a rise in temperature.

1. Viral diseases

Most often, signs of a cold or, for example, mononucleosis are obvious. But sometimes a viral infection can proceed in a lubricated form - without a pronounced cough, sore throat or runny nose. Nevertheless, even in this state, the body is actively fighting infection, which is reported by an increase in temperature.

2. Bacterial infections

As with viruses, the symptoms of bacterial infection are not always obvious. At least in the early stages of the disease. For example, at first, tuberculosis may not manifest itself in anything other than weakness, which is easy to mistake for the result of ordinary fatigue, and a temperature of 37–37.5 ° C.

3. Taking some medications

A slight but sustained rise in temperature can occur. What Causes a Persistent Low ‑ Grade Fever and How Is It Treated? 7-10 days after you start taking a new drug. This condition is called Drug Fever.

Some antibiotics (often from the group of penicillins or cephalosporins), drugs for hypertension and anticonvulsants can provoke a drug fever without any other symptoms.

4. Autoimmune diseases

A slight rise in temperature is a common symptom of rheumatoid arthritis. It is believed that in this case, the fever is caused by an incipient inflammatory process in the joints. Another common disease that can make itself felt with fever without other symptoms is multiple sclerosis.

5. Some vaccinations

Diphtheria-tetanus-pertussis vaccine and pneumococcal vaccine can also raise fever.

6. Stress

The emotional state can affect the body temperature. Doctors call Psychogenic fever: how psychological stress affects body temperature in the clinical population, this phenomenon is psychogenic fever. Most often it occurs in overly impressionable young women, but it can affect people regardless of gender and age. When it comes to protracted experiences, chronic stress, the psychogenic temperature is kept within the range of 37–38 ° C. At high emotional stress, it can jump over 40 ° C.

7. Oncological diseases

Certain cancers, such as lymphomas and leukemia, sometimes cause persistent and unexplained fever.

8. Uncertain reasons

Sometimes the cause of the prolonged asymptomatic temperature cannot be determined. In this case, the doctor will diagnose Fever - Symptoms and causes "fever of unknown origin."

What to do with a temperature without other symptoms

Your task is to monitor your condition and help the body cope with internal disturbances that caused the temperature rise. For this:

• rest;
• drink plenty of fluids;
• observe the daily routine;
• walk, breathe fresh air;
• Try to calm down and deal with stress, for example, skip watching the news for a while, listen to soothing music, practice measured deep breathing.

If the temperature is caused by a mild viral illness or anxiety, after 3-4 days it will go away by itself.

But if the fever does not recede and even intensifies, overgrows with additional symptoms, you need to see a doctor. For a start - to the therapist. The doctor will ask you about how long the temperature lasts, ask questions about your well-being and lifestyle, conduct an examination and, most likely, offer to take blood and urine tests. Tests can help you find out if your body has inflammation and other disorders.

Depending on the results of the examination, the therapist will either give recommendations that will help to cope with the temperature, or will send you to a specialized specialist - pulmonologist, gastroenterologist, rheumatologist, endocrinologist, oncologist - who will offer further treatment options.