Causes of fever

Certain inflammatory conditions such as rheumatoid arthritis — inflammation of the lining. What things can cause a fever? Some medications, such as antibiotics and drugs used to treat high blood. When this happens, you may feel chilled and add layers of clothing, or you may start shivering to generate more body heat.

This eventually in a higher body temperature.

Amphetamine abuse and alcohol withdrawal can both elicit high temperatures, for example. The hypothalamus, which sits at the base of the brain,. Other conditions can also cause a fever. Fever means a body temperature of 100. These include diseases that produce inflammation, such as rheumatoid arthritis , reactions to drugs or vaccines, and even certain types of cancers.

Viral infections of the respiratory system are the most common cause of a fever. Antibiotics do not cure or help with viral infections and increase the chance of drug reactions and potentially other problems. These foreign invaders are considered fever-producing substances (called pyrogens),.

Typical infections that may cause a fever. Ingestion of poisonous materials can also cause fever. A fever can be caused by many medical conditions ranging from non-serious to life-threatening.

This includes viral, bacterial and parasitic infections such as the common col urinary tract infections, meningitis, malaria and appendicitis among others. An infection, such as the flu, is the most common cause of fever. Conditions that cause inflammation. Causes of fever include: Hundreds of types of viruses, bacteria and parasites that cause many illnesses,. Chronic (long-term) conditions associated with inflammation, such as rheumatoid arthritis.

Severe trauma, including surgery. Reactions to medications or immunizations. While frequently cited as the cause of fever in clinical practice, drug fever is the true cause of fever in a mere to of cases, with increased risk directly correlated with number of drugs prescribed. Published cases are extremely heterogeneous and identify numerous drugs as the ultimate cause (but most frequently, antibiotics, antiepileptics, and antiarrhythmics).

Drug interactions may be a possible cause of High fever. Substances that causes a fever is known as pyrogens. The body maintains the normal body temperature (set point) between 36.

Celsius (9 to 9 degrees Farenheit) which is monitored and maintained by the thermoregulatory center in the hypothalamus.

As a response to certain circumstances,. The most common causes of acute fever are. Respiratory infections due to a virus, such as colds or flu. Gastroenteritis (infection of the digestive tract) due to a virus.

Certain bacterial infections, particularly ear infections (otitis media), sinus infections, pneumonia, and urinary tract infections.