Why Do I Feel Chills without Fever?

Why do I feel chills, but no fever? Chills can either be due to cold environment making you shiver or as a result of fever. But some people experience chills all throughout the day without getting any fever or even if the weather isn’t cold. Chills without fever may be a matter of concern because it is a result of many deficiencies in your body.

If you experience shivers, goose bumps and teeth chattering all day long, it is time you look into it seriously. Here, we will discuss the symptoms, causes, and treatments for chills that come without fever.

What Are Chills?

Chills are a manifestation of the process in which your body tries to produce heat. During this process, the muscles of your body contract and relax rapidly giving rise to chills.

You may experience goose bumps when you feel cold or when you are in complete stress, but they can also occur when you have chills.

Symptoms of Chills without Fever

There may be changes occurring in your body that are signs that you have chills but no fever, some of them are:

1. Chattering Teeth: This happens because when you experience a drop in temperature, your body starts producing more heat causing shivers. Chattering teeth occurs due to muscle contraction. It is an accompaniment of chills.

2. Sweating: When your body works towards generating more heat, the warm body parts like armpit starts secreting more sweat as a result of the heat. It may also be that while in a cold environment water does not escape your body easily, and thus your skin feels clammy and sticky

3. Shivering: This is a result of the contraction of muscles to generate heat.

4. Goose Bumps: This is not an actual symptom of chills but occurs when you feel cold.

What Causes Chills without Fever?

So what causes random chills? Every time you fall sick, there is a disequilibrium created in your body. There can be many causes and reasons that contribute to the same.

Following are the causes that manifest chills but no fever:

1. Prescription drugs

These can a common cause for chills to occur. Chills can be a side effect of medications if taken incorrectly or used in an abusive way.

There can be many accompanying problems along with chills like:

  • Allergic reactions
  • Nausea and vomiting
  • Heart problems
  • Insomnia
  • Dependence
  • Drowsiness

2. Bladder Infection or Cystitis

Bladder infections or cystitis is more common in women than men. Chills are not a direct symptom of this condition. However, they are accompanied by the symptoms like burning sensation while urinating, strong smelling urine or an increased frequency in urinating (1).

In such a case, it is advisable to consult a doctor and get checkups done. If left untreated, these symptoms can turn into life-threatening diseases.

3. Anemia

Hemoglobin deficiency is a leading cause of anemia (2). It is a protein present in the red blood cells. Chills without fever is a major symptom of anemia. It is accompanied by

If you develop some of these symptoms, it is likely that you are suffering from anemia.

4. Malnutrition

Malnutrition is when your body is deprived of nutrients. The causes of malnutrition are:

  • Poor diet
  • Auxiliary medical conditions
  • Poor digestion, and absorption

There may be a variety of symptoms of malnutrition, such as fatigue, dizziness, chills but no fever and severe weight loss.

If you are experiencing any of the above symptoms along with chills without fever, it is highly possible that you are going through malnutrition.

5. Hypothyroidism

In hypothyroidism, the thyroid gland doesn’t produce enough thyroid hormones resulting in a wide range of symptoms that may not be normal (3). Symptoms include:

Chills are frequent in hypothyroidism as your body becomes sensitive to cold.

6. Hypoglycemia

Hypoglycemia is not a disease but a symptom of some serious health issues. It is a common symptom of diabetes and may accompany many other symptoms, like chills without a fever.

The other symptoms of hypoglycemia include heart palpitations, anxiety, doubled or blurred vision, sweating, excessive hunger, etc.

7. Spider Bites

Not all spider bites are dangerous. But, if you get bitten by black widow or brown recluse spiders, it can cause some serious issues. Uncontrollable shaking and chills are the most common symptoms.

You may also experience chills, but no fever and body ache, muscle spasms, joint stiffness, vomiting and nausea, headaches and a rash.

The symptoms differ according to the appearance of the spider bite. These can be taken care of through home remedies or over the counter medicines.

8. Insomnia or Lack of Sleep

Where insomnia might look harmless, it can cause some serious health issues like type 2 diabetes and increase heart risks. An average human being needs at least seven to eight hours of sleep.

When you develop insomnia, you may experience anxiety, depression, shifting mood, weight gain and chills with no fever.

Looking into your sleep time is important. Get a good quality sleep to make sure that your body gets enough rest.

All of these are the primary causes of chills without fever and should be taken care of. It is always wise enough to look into the disease before it gets severe. This will prevent further damage to the body.

Natural Remedies for Chills without Fever

There are always some easy and simple ways to take care of your health and prevent diseases. These also help ease health issues and speed up recovery.

Here, we are going to discuss some natural home remedies for chills without the fever.

1. Avoid Prescription Drugs that Trigger Chills

If there are any side effects of the prescribed medications, you should contact your medical practitioner. You should take medicines suitable to your body system.

It is also advisable that you take up natural alternatives that are available rather than popping pills. Natural alternatives ensure that you stay healthy for a longer period and is a better option.

2. Treat Bladder Infection

It is imperative to have a healthful lifestyle to prevent bladder infections. Firstly it is recommended to stay hydrated.

Drink at least 8 to 10 glasses of water every day. Avoid caffeinated drinks as they can further irritate your bladder. Drink enough fluids so you can urinate frequently and keep your urinary tract clear and working. Use clean undergarments preferably those made of cotton, to let your genitals breathe.

3. Treat Anemia

Treating anemia can help you avoid getting chills without fever. Eating foods rich in vitamin B-12 and iron is the best option for treating anemia.

You can also take the iron supplements, especially if you are a vegan or vegetarian. Iron deficiency is a primary cause of anemia so fighting the same will cure the disease and make sure that you recover soon (4).

Foods Rich in Vitamin B12:

  • Shellfish
  • Mackerel
  • Light Plain Soymilk
  • Silken Tofu
  • Fortified Cereals
  • Red Meat
  • Low Fat Dairy
  • Cheese
  • Eggs

Foods Rich in Iron:

  • Seafood
  • Red meat
  • Pork and poultry
  • Beans
  • Spinach and other dark green leafy
  • Dried fruits like apricots and raisins
  • Peas
  • Iron-fortified cereals
  • Bread and pasta

4. Treat Malnutrition

Malnutrition can be addressed by having a balanced diet. Make sure your daily diet has the right amount of vitamins, carbohydrates, and iron.

You should have fruits and vegetables and avoid junk. Avoid preservatives that harm your body. You can also take supplements after consulting your doctor and make sure that they are not detrimental to your body.

5. Treat Hypothyroidism

Smoking and other tobacco products aggravate hypothyroidism. Smoking produces chemicals which harm the thyroid gland, and hence you should completely avoid smoking.

Avoid too much soy. Soy is good if consumed in moderation. It is advisable to ask for thyroid collars while getting an x-ray done as it may help reduce further thyroid related problems (5).

6. Treat Hypoglycemia

Eat food rich in carbohydrates before exercise or before strenuous activity. This can help you cope up hypoglycemia and avoid chills without fever. Carry a small snack with you while traveling. It will ensure you prevent munching on junk and have nutritious food at short intervals (6).

It will also help keep your glucose level intact. Avoid over consumption of alcohol as it reduces the secretion of glucose in your body and can worsen your situation.

7. Treat Spider Bites

You can take care of these by keeping your surroundings clean and consulting your doctor for the same. You can apply the prescribed ointments to speed up the healing process.

8. Treat Insomnia

Exercise regularly and avoid a long nap in the day time to get a good night’s sleep. Avoid stimulants like affiance, especially at night. Keep your bed comfortable and inviting enough to sleep well. Being relaxed and stress-free helps a lot for the same.

Lifestyle Changes and Home Remedies to Treat Chills

There are always some home remedies to adhere by to get the best results. Some of the recommended ways to get rid of chills without fever include:

1. Enough Sleep

A good night’s sleep can be of great help to prevent sudden shivering of a body. It relaxes your body and thus eases the chills. It is highly recommended that you have a sound sleep if you are suffering from chills.

2. Exercise

Work out regularly to avoid uncontrollable shaking and chills. A regular exercise keeps your body warm and helps you stay fit.

3. Water

Drinking water and keeping yourself hydrated is vital to keep away from chills. Drinking water aids many problems and keeps your digestion working well.

4. Eat Regularly

Eat at regular intervals and in good portions is important. Keeping your diet in check can help you avoid chills that come without fever.

5. Hot Water Bath

The hot water bath is the best home remedy when you experience a sudden attack of chills. It soothes your body and keeps it warm and eases your chills.

Now that you know what causes random chills without fever, you can use the treatments mentioned above and home remedies to deal with it.

Simran Sharma: Simran Sharma is a psychology student and an aspiring author. Presently pursing a diploma in creative writing, she has been published in anthologies and also complied one. Writing on health is her passion and she is always keen to encourage people for a healthier life. While studying in the field of mental health she wants to contribute towards the aspect of physical health, as both of them are interlinked to a great extent.