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what are body chills a sign of ?

**What are Body Chills a Sign Of?**

Have you ever experienced sudden, uncontrollable chills without a fever? If so, you’re not alone. Chills are a common occurrence that can be caused by a variety of factors. But what exactly are they, and what can you do to alleviate them?

**What are Chills?**

According to the Cleveland Clinic, chills are an unpleasant sensation of shivering and goosebumps that can occur when the body feels too cold or is fighting off an illness. Warming up with more clothes and heat can often help to ward off chills.

**Common Causes of Chills**

1. **Infections**: Chills are often a sign of an infection, such as pneumonia, urinary tract infections (UTI), and malaria. Other symptoms of an infection may include fever, coughing, and sore throat.
2. **Panic Attack**: Chills can also be a symptom of a panic attack, characterized by feelings of overwhelming fear, a pounding or racing heart, sweating, and difficulty breathing.
3. **Hypoglycemia**: Low blood sugar (hypoglycemia) can cause shakiness or muscle weakness, which may feel like chills.
4. **Viral Infections**: Chills can be a response to a viral infection, such as COVID-19, characterized by fever, body aches, and fatigue.
5. **Other Medical Conditions**: Chills can also be a symptom of other medical conditions, such as pneumonia, sinusitis, and bronchitis.

**What to Do About Chills**

If you’re experiencing chills, there are a few things you can try to alleviate them:

1. **Stay Warm**: Keep warm with blankets, hot water bottles, or a warm bath.
2. **Stay Hydrated**: Drink plenty of fluids to help your body regulate its temperature.
3. **Treat Underlying Conditions**: If you suspect that your chills are caused by an underlying medical condition, see your healthcare provider for treatment.

In the meantime, here are some interesting facts about chills from various medical sources:

* As explained by the National Institute of Neurological Disorders and Stroke (NINDS), chills are a natural response to infection or inflammation, and can help to raise the body’s core temperature back to a healthy range.
* According to the Centers for Disease Control and Prevention (CDC), chills can be a symptom of COVID-19, but are not specific to the virus.
* As explained by Dr. Giordano, chills are often a sign of a systemic infection, such as flu or pneumonia.

**Conclusion**

Chills can be an uncomfortable and puzzling symptom, but they are often a sign of an underlying medical condition. By understanding the common causes of chills and taking steps to alleviate them, you can better manage your symptoms and get back to feeling your best.

**Sources:**

* Cleveland Clinic: “Chills: Causes and Treatment”
* WebMD: “Why Do I Have Cold Chills?”
* Health.com: “What Causes Chills?”
* Verywell Health: “What Causes Chills?”
* Medical News Today: “Chills without fever: 5 potential causes”
* MedicineNet: “Chills: Symptoms, Signs, Causes & Treatment”