Lower Back Pain When Sick: Causes and Remedies

Lower back pain when sick is a common complaint, especially during illnesses like the flu or a cold. Muscle aches, inflammation, and coughing can all contribute to discomfort in the lumbar region. This guide explains the link between illnesses and back pain, including ways to relieve symptoms effectively.

Why Does Lower Back Pain Occur When You’re Sick?

Illnesses like the flu and cold often come with muscle aches that can radiate to the lower back. Here's why:

1. Flu and Muscle Aches

When you’re battling the flu, your immune system releases chemicals to fight the virus. This immune response can lead to widespread muscle inflammation, including in the lower back. This explains why some people experience flu back pain as a symptom.

2. Persistent Coughing

Cold symptoms with back ache often result from persistent coughing, which strains muscles in the lower back. Intense or prolonged coughing can even lead to muscle spasms in the lumbar area.

3. Fever and Body Pain

Lower back pain and fever are often paired during illnesses like the flu. Fever increases muscle sensitivity, leading to soreness in areas like the lower back.

4. Poor Posture While Resting

When you’re sick, you may spend more time lying down or slouching, which can strain the lumbar area of the back. This may lead to lower back cold pain and discomfort.

Recognizing Related Symptoms

It’s important to identify accompanying symptoms to determine the cause of your lower back pain:

  • Cold Symptoms with Back Pain: Runny nose, sneezing, sore throat, and coughing are common.

  • Flu Symptoms with Back Pain: Fever, extreme fatigue, headache, and muscle aches.

  • Head Cold and Lower Back Pain: Congestion, sinus pressure, and back ache.

  • Cold in Your Back Symptoms: A sensation of soreness or stiffness in the lower back, combined with respiratory symptoms.

Effective Treatments for Lower Back Pain When Sick

Managing lower back pain flu or cold-related symptoms involves addressing both the illness and the back discomfort. Here are some proven remedies:

1. Stay Active (When Possible)

While resting is essential, prolonged immobility can worsen back pain. Gentle stretches or light movement can ease muscle tension and improve circulation.

2. Use Heat or Cold Therapy

  • Heat Therapy: A heating pad or warm compress can relax tight muscles and reduce pain.

  • Cold Therapy: An ice pack can help with inflammation, especially if back pain is caused by muscle strain from coughing.

3. Over-the-Counter Medications

Nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen or acetaminophen can relieve muscle aches, reduce fever, and ease back pain.

4. Supportive Sleep Positions

If back pain worsens when lying down, try sleeping on your side with a pillow between your knees. This position supports the spine and alleviates pressure on the lower back.

5. Stay Hydrated

Dehydration can worsen muscle cramps and prolong recovery. Drink plenty of water, and avoid dehydrating beverages like caffeine or alcohol.

When to See a Doctor

Most cases of cold and back pain resolve with home care. However, seek medical attention if:

  • Pain worsens or persists for more than a week.

  • You experience cold symptoms with lower back pain and difficulty breathing.

  • There is numbness, weakness, or pain radiating to the legs.

  • You have a high fever or symptoms of a secondary infection, such as pneumonia.

Preventing Lower Back Pain During Illness

To reduce the risk of back pain while sick:

  • Practice good posture, even while resting.

  • Stretch gently to prevent stiffness.

  • Avoid lifting heavy objects during recovery.

  • Stay warm and maintain a comfortable sleeping environment.

FAQ: Cold and Flu-Related Back Pain

Can influenza cause back pain?

Yes, the flu often causes widespread muscle aches, including in the lower back. Persistent coughing from the flu can also strain lumbar muscles.

Can you get a cold in your back?

While the term "cold in your back" is not a medical diagnosis, back pain can occur due to muscle aches or coughing during a cold.

Is back pain a symptom of the common cold?

Back pain is not a primary symptom of the common cold but can occur due to muscle tension, poor posture, or persistent coughing.

Summary

Lower back pain when sick is often caused by muscle aches, coughing, and fever during illnesses like the flu or a cold. While it’s an uncomfortable symptom, it can usually be managed with home remedies such as heat therapy, over-the-counter medications, and proper rest. If symptoms persist or worsen, consult a healthcare provider to rule out more serious conditions.

By taking proactive steps and recognizing the link between illness and back pain, you can recover more comfortably and quickly.