Fever is a natural response of the body to fight off infections or illnesses. It is our immune system’s way of raising the body temperature to kill off harmful pathogens.

However, recent research has shown that fever can also play a crucial role in preventing cancer.

What is Fever?

Fever is an increase in the body’s normal temperature, which is controlled by the hypothalamus in the brain. The normal core body temperature is around 98.6°F (37°C).

However, when the body is fighting off an infection, the temperature may rise to 100.4°F (38°C) or higher. This increase in body temperature is referred to as fever.

The Immune System and Fever

The immune system is an incredible defense against viruses and bacteria that can cause illness.

When the body is infected, white blood cells are activated, and they release chemicals called pyrogens, which signal the hypothalamus to raise the body temperature. This increase in temperature helps the immune system fight off the invading pathogens.

Fever and Cancer Prevention

Studies have shown that fever may also play a significant role in preventing cancer. Research conducted by the University of Edinburgh found that fever triggers the release of heat-shock proteins, which prevent the growth of cancer cells.

These proteins are produced by cells when they are exposed to high temperatures, and they can recognize and destroy cancer cells.

Another study conducted by the Journal of Translational Medicine shows that fever can stimulate the immune system to attack cancer cells directly.

When white blood cells are exposed to cancer cells in the presence of a fever, they are more likely to attack and destroy them.

The Benefits of Fever for Cancer Patients

Fever can also benefit cancer patients who are undergoing treatment. Chemotherapy and radiation therapy can weaken the immune system, leaving patients vulnerable to infections and other illnesses.

Fever can help boost the immune system and improve the body’s ability to fight off infections. Additionally, fever can help kill cancer cells that have survived treatment, reducing the risk of recurrence.

The Risks of Fever

While fever can have many benefits, it is essential to remember that it can also be dangerous. High temperatures can cause dehydration and lead to seizures if left untreated.

If you have a fever, it is crucial to stay hydrated and seek medical attention if your temperature rises above 103°F (39.4°C).

Final Thoughts

Fever is a natural response of the body to fight off infections, but recent research has also shown that it can play a significant role in preventing cancer.

Fever triggers the release of heat-shock proteins, which prevent the growth of cancer cells, and stimulates the immune system to attack cancer cells directly. Fever can also benefit cancer patients who are undergoing treatment by boosting the immune system and reducing the risk of recurrence. However, it is essential to remember that fever can be dangerous and should be monitored carefully.