Sometimes, having a fever, especially when it is very high, can cause chills. Depending on how the body receives this temperature rise, there may be episodes in which you shiver, turn pale, and feel the sensation of cold. Tremors are caused by a series of accelerated muscle contractions and relaxations, and in this way, the body generates heat, just as you generate heat when exercising.
The average body temperature is 37 ° Celsius or 98.6 ° Fahrenheit; when this rises 1 or 2 degrees; it is considered a fever, and, many times, the fever is the very cause of the chills; However, tremors may indicate a more severe problem, so you must consult a doctor if you suffer from any, especially if it is accompanied by a high body temperature. Next, in FastlyHealwe will explain the causes of fever with chills.
Table of Contents
Malaria usually causes fever with chills.
If you have chills and high fever in cycles of 48 or 72 hours, malaria may cause this. This pathology is parasitic, and its main symptoms are elevated body temperature and tremors, so you must consult a doctor immediately. In addition, it can cause:
- Anemia
- Flu-like symptoms
- Bloody stools
- Threw up
- Headache
- Excessive sweating
Since it is a disease transmitted by a mosquito called anopheles infected by the parasite, it is essential to take precautionary measures when these insects are most abundant if you live in a risk area.
Pneumonia increases body temperature.
One of the most common causes of fever with chills is pneumonia. This disorder is characterized by suffering from an infection in the lungs caused by germs, fungi, bacteria, or viruses. The most common symptoms it causes are:
- Coughing up phlegm
- Breathing difficulties, especially when moving
- Chest pain
- Slight fever
- High
- Tremors
The treatment of this pathology will depend on the type of pneumonia that you have, which is why you must see a doctor so that you can improve correctly since sometimes it is the cause of death in a very advanced state. In the following FastlyHealarticle, you can learn everything you need about pneumonia: symptoms, causes, and treatment.
Meningitis and fever with chills are symptoms.
Meningitis is an infection that affects the membranes that cover the spinal cord and brain. Fever and chills are characteristic symptoms of this disorder; although they appear mainly in children and newborns, nausea, vomiting, migraine, and sensitivity to light may also be experienced. The most everyday causes of this pathology are viral infections and do not require intense treatment; however, meningitis caused by bacteria can be severe, so it is advised that you see a doctor urgently.
HIV / AIDS favors body temperature problems
People affected by the Human Immunodeficiency Virus or HIV are those who, over time, suffer from Acquired Immune Deficiency Syndrome or AIDS due to the deterioration of the system. This virus only attacks and weakens the immune system; it does not damage other parts of the body, but it is so aggressive that it puts a high risk of suffering from numerous infections and cancers, which can be fatal. Because of its ease of contracting diseases, being a carrier of HIV or already with AIDS can be one of the causes of fever with chills. However, they also tend to have muscle aches, night sweats, diarrhea, headaches, mouth ulcers, and lymph nodes inflamed, usually as symptoms of acquired diseases. HIV can be transmitted through sexual contact, blood, and from mother to child, so you must exercise extreme caution.
Kidney infection, another cause of fever and chills
Infections that affect the kidney can be prevalent, and you must visit a doctor if you suffer from this since it is an organ of extreme importance always to be healthy. This alteration can be caused by bacteria, cysts, or stones in the kidney, having a low immune system, suffering from diabetes or some anemia and the patient usually presents symptoms such as excessive fatigue, abdominal pain, nausea, loss of appetite, and is the cause of fever with chills.
Other causes of fever with chills
Some of the other disorders that could cause you fever with tremors include:
- Bacterial and viral infections, such as gastroenteritis.
- Chronic diseases.
- The pelvic inflammatory disease.
- Sexually transmitted diseases, such as chlamydia and gonorrhea.
- Infection after a miscarriage or childbirth.
This article is merely informative, at FastlyHeal .com we do not have the power to prescribe medical treatments or make any type of diagnosis. We invite you to see a doctor in the case of presenting any type of condition or discomfort.
If you want to read more articles similar to Causes of fever with chills, we recommend that you enter our Immune system category .

I am a Surgeon with a diploma in comprehensive ultrasound and surgical care residency, an area I am specializing in. During the exercise of my profession, I have realized the need for patients to know the diseases they suffer, and I can tell you that a large part of their complications is due to a lack of information. Being a health web writer allows me to transmit my experience, without borders, to all those readers eager for knowledge, educate them in the prevention of diseases and promote a healthy lifestyle.