Why Do I Have a Fever and Headache Throughout My Body?

Fever and headache are common symptoms, and there are many potential causes. It is important to first identify the underlying cause before treating the symptoms accordingly. One possibility is a common cold, which can cause headache and fever. Another possibility is infection, such as infections in the digestive tract or lungs. There are many other potential causes of fever and headache, and patients should pay attention to rest, avoid staying up late, and maintain a balanced diet to improve their resistance. What causes fever and headache? Let's take a look.

1. It may be a common cold, which can cause headache, fever, and an elevated body temperature. There may also be changes in blood test results.

2. Infections, such as those affecting the digestive tract, urinary system, lungs, and other important areas, can cause fever and headache, as well as other symptoms. Detailed examination is required.

3. Autoimmune diseases can also cause fever, headache, and muscle pain throughout the body.

4. Rheumatic and immunologic diseases should also be considered as potential causes.

5. Headache and fever can be associated with many diseases, especially infections of the central nervous system such as encephalitis, which require vigilance.

The most common diseases associated with fever and headache are initial stages of viral infections, such as viral flu, as well as systemic inflammatory response syndrome. Viral encephalitis can also cause similar symptoms. If you experience fever accompanied by significant headache, it is recommended to visit the hospital for blood tests, bacterial cultures, and head CT scans to identify the underlying cause and select appropriate treatment.

It is important to drink plenty of warm water, rest, and maintain a balanced diet. Avoid spicy and stimulating foods. You can also try gentle massage to help relieve tension and maintain a positive mood, which may aid in recovery.