Body Aches and Chills: What could be causing them?

Published Jan 27, 2025

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Updated Jan 23, 2025

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Est. reading time: 5 minutes

Key points

  • Body aches and chills can be caused by various factors including infections, Covid-19, low blood sugar, certain medications, autoimmune disorders, and dehydration or electrolyte imbalance.
  • Identifying the root cause of body aches and chills is crucial for effective treatment, which may involve antibiotics, antiviral medications, dietary adjustments, or insulin management.
  • Home remedies to alleviate discomfort include hydration, rest, over-the-counter pain relievers, magnesium-rich foods, warm baths or compresses, and essential oils.
  • Seek medical attention if symptoms persist, are accompanied by high fever, rashes, vomiting, difficulty breathing, or confusion, or if there is an altered mental state.

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Body Aches and Chills: What could be causing them?

6 possible causes of body aches

When experiencing body aches and chills, it's important to consider various possible causes, as these symptoms can manifest differently depending on whether they are accompanied by a fever.

Some potential causes for muscle aches, accoridng to Medlineplus include:

  • Infection: One of the most common reasons for body aches and chills is an infection, which can range from viral illnesses like the flu or common cold to bacterial infections. Fever often accompanies these infections as the body fights off the invading pathogens.

  • Covid-19: The ongoing pandemic has highlighted Covid-19 as a significant cause of body aches and chills. Many individuals infected with the virus report these symptoms, often alongside fever, cough, and fatigue. It's essential to consider Covid-19, especially if there is potential exposure or other symptoms present.

  • Low Blood Sugar: Hypoglycemia, or low blood sugar, can lead to various symptoms, including body aches and chills. This condition may not always present with fever, making it crucial to monitor blood sugar levels, particularly in individuals with diabetes.

  • Certain Medications: Some medications, such as those used for chemotherapy or antibiotics, can cause side effects that include body aches and chills. These symptoms may occur without fever, depending on the individual's reaction to the medication.

  • Autoimmune Disorders: Conditions like lupus or rheumatoid arthritis can lead to systemic inflammation, resulting in body aches and chills. Fever may or may not be present, depending on the severity of the condition and any associated flare-ups.

  • Dehydration or Electrolyte Imbalance: Insufficient fluid intake or an imbalance of electrolytes can cause muscle aches and chills. This situation may arise from prolonged illness or excessive physical activity and typically occurs without fever.

According to MedlinePlus, understanding the context of these symptoms, including the presence or absence of fever, can help in identifying the underlying cause and determining the appropriate course of action. If symptoms persist or worsen, consulting a healthcare professional is advisable.

Body aches treatment

Body aches and chills are important symptoms that can indicate a variety of underlying health issues, but they are not diseases in themselves, according to MedlinePlus. To effectively address these symptoms, it is crucial to identify their root cause. MedlinePlus explaints that this often involves a thorough evaluation by a healthcare professional, who may conduct a physical examination, review medical history, and order diagnostic tests as needed.

Treating body aches and chills without understanding the underlying cause may provide only temporary relief and could potentially mask a more serious condition. For instance, if the symptoms are due to an infection, Medlineplus notes that appropriate treatment might involve antibiotics or antiviral medications. Conversely, if they stem from a condition like low blood sugar, dietary adjustments or insulin management may be necessary.

6 home remedies

When dealing with body aches and chills, several home remedies may help alleviate discomfort and promote recovery. Here are some effective options according to Medlineplus:

  • Hydration: Staying well-hydrated is crucial, especially if chills and body aches are associated with fever or illness. Drinking plenty of fluids, such as water, herbal teas, and clear broths, can help maintain hydration levels and support overall health.

  • Rest: Allowing your body to rest is essential for recovery. Sleep and relaxation give your immune system the opportunity to fight off any underlying issues, reducing the severity of body aches and chills.

  • Over-the-Counter Pain Relievers: Non-prescription medications like acetaminophen or ibuprofen can help alleviate body aches and reduce fever. Always follow the recommended dosage and consult with a healthcare professional if you have any concerns or pre-existing conditions.

  • Magnesium: Incorporating magnesium-rich foods, such as leafy greens, nuts, seeds, and whole grains, into your diet can help relax muscles and reduce discomfort. Additionally, magnesium supplements may be beneficial, but it's best to consult with a healthcare provider before starting any new supplements.

  • Warm Baths or Compresses: Taking a warm bath or applying a warm compress to sore areas can provide soothing relief from body aches. The warmth helps to relax tense muscles and improve circulation, which may alleviate discomfort.

  • Essential Oils: Aromatherapy using essential oils like lavender or eucalyptus can promote relaxation and relieve muscle tension. You can diffuse these oils in your home or mix them with a carrier oil and apply them to sore areas for added relief.

While these home remedies can help manage symptoms, it's important to remember that they should complement, not replace, professional medical advice, especially if symptoms persist or worsen.

When to see a doctor?

Knowing when to seek medical care for body aches and chills is crucial for ensuring proper treatment and addressing any underlying health issues. Here are some signs that indicate the need for medical attention, as listed by MedlinePlus:

  • High Fever: If you experience a high fever (typically above 103°F or 39.4°C) that does not respond to over-the-counter medications, it may indicate a serious infection or other health concern that requires medical evaluation.

  • Persistent Symptoms: If body aches and chills persist for several days without improvement, it is important to consult a healthcare professional. Ongoing symptoms may suggest a more significant underlying condition that needs to be addressed.

  • Rashes: The appearance of rashes, especially if they are widespread or accompanied by other symptoms like fever or difficulty breathing, should prompt immediate medical attention, as they may indicate an allergic reaction or infectious disease.

  • Vomiting: Frequent vomiting, especially if it is severe or accompanied by dehydration, warrants a doctor's visit. This could be a sign of a gastrointestinal infection or other serious condition that needs to be evaluated.

  • Difficulty Breathing: If you experience shortness of breath, chest pain, or difficulty breathing alongside body aches and chills, seek emergency medical care immediately, as these symptoms can indicate a serious respiratory issue.

  • Confusion or Altered Mental State: If you or someone else experiences confusion, difficulty waking up, or an altered mental state, it is essential to seek medical help right away, as these could be signs of a severe infection or other critical health issues.

Urgent care near me

If you're experiencing body aches and chills and are unsure of the next steps to take, don’t hesitate to seek help. Solv makes it easy to find urgent care facilities near you, allowing you to receive the medical attention you need quickly and conveniently.

FAQs

What could be causing my body aches and chills?

Body aches and chills can be caused by various factors including infections, Covid-19, low blood sugar, certain medications, autoimmune disorders, and dehydration or electrolyte imbalance. The presence or absence of fever can help in identifying the underlying cause.

How can I treat body aches and chills at home?

Some home remedies for body aches and chills include staying well-hydrated, getting plenty of rest, using over-the-counter pain relievers, eating magnesium-rich foods, taking warm baths or using warm compresses, and using essential oils for aromatherapy. However, these remedies should complement, not replace, professional medical advice.

When should I seek medical attention for body aches and chills?

You should seek medical attention if you experience a high fever that does not respond to over-the-counter medications, if your symptoms persist for several days without improvement, if you develop rashes, if you experience frequent vomiting, if you have difficulty breathing, or if you experience confusion or an altered mental state.

How are body aches and chills treated medically?

The treatment for body aches and chills depends on the underlying cause. It often involves a thorough evaluation by a healthcare professional, who may conduct a physical examination, review medical history, and order diagnostic tests as needed. For instance, if the symptoms are due to an infection, appropriate treatment might involve antibiotics or antiviral medications. If they stem from a condition like low blood sugar, dietary adjustments or insulin management may be necessary.

How can I find urgent care facilities near me?

If you're experiencing body aches and chills and are unsure of the next steps to take, you can use online resources like Solv to find urgent care facilities near you. This allows you to receive the medical attention you need quickly and conveniently.

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Dr. Alicia Tezel is a Board-Certified Pediatrician with over 30 years of experience, including 14+ years in pediatric emergency care. She serves as Chief Medical Officer at Little Spurs Pediatric Urgent Care.

How we reviewed this article

Medically reviewed

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Sources

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3 sources

Solv has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. We avoid using tertiary references.

Topics in this article

Covid 19IllnessHealthcare CostsMedicationUrgent Care
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