What Causes Chills

Taking a Look at What Causes Chills

Taking a careful look at what causes chills in most people may help you recognize the onset of a fever or infection. In days of old, people believed that chills and goose bumps were the result of evil spirits passing by, but thanks to modern science and medicine we now have a more rooted idea of what causes chills.

Understanding What a Chill Is

When you get a chill, it is the result of muscle contractions in your body. These contractions commonly happen after your body is exposed to cold temperatures, and may manifest as episodic shivering and paleness. Clearly in a cold environment you will feel cold, but if an infection is at fault, you will still likely feel cold as well.

Although they sometimes accompany each other, chills and goose bumps are quite different from each other. Goose bumps are your body’s way of insulating itself. When your body feels cold or other stimuli occur, the tiny hairs on your body stick straight up, raising little bumps along your skin’s surface.

Chills Caused by Cold Temperature

Chills can be caused by a number of factors. Clearly, a cold environment is a common cause of these chills. Your body temperature will lower in cold temperatures and in an effort to warm itself, shivering generally occurs. Teeth chattering may also be present due to the muscle contractions. In cases like this, simply leaving the cold area or wrapping up in additional clothing and blankets can provide relief. You may also wish to warm yourself up from the inside by drinking a hot beverage.

Chills Caused by Sickness

Unfortunately, sipping cocoa will not help remedy what causes chills in every case. Sometimes chills are the result of the onset of an infection. If you are not in the cold, yet find your body reacting this way, you likely have an infection forming inside your body. In order to help maintain your strength and fight off smaller, easily dealt with viral infections, you should start taking vitamins and drinking plenty of fluids. This warning sign can help you and your family make it through flu season with little or no discomfort.

Even something as simple as a cold or slight respiratory infection can easily trigger pervasive chills and goose bumps in your body. These usually pass with basic care and a little patience. Wrap up and give your body plenty of healthy fluids to help flush out impurities.

There are times though, when what causes chills is more substantial than a simple cold. Food poisoning and other bacterial infections can also cause your body to go through chills. Bacterial and infectious diarrhea caused by E. coli and salmonella commonly result in chills, due to intestinal inflammation and the fever resulting from it.

Essentially, any infection that causes a fever is likely to result in unpleasant chills for the sufferer. In these cases, it is very important to see a physician and get proper medication to help speed up the healing process.


Chills Caused by Adrenaline

Adrenaline may also be to blame for a bad case of the chills. When your adrenaline skyrockets due to stress or myriad other causes, your body goes into “fight or flight” mode and prepares itself for a battle or speed boost. Your nervous system is primarily to blame in this case, and you will commonly experience chills, goose bumps, and even a shudder or your scalp hair standing at attention.

Many people that survived accidents and physical attacks often attribute this to their sixth sense about a situation. If your body starts reacting this way in a situation, or near a certain person, it may be your instincts sniffing out danger before your brain can.