Q: My child has weakness in their hands and muscle aches in their arms and calves. Are these early symptoms of the flu?

Medically reviewed by Sang Hyun Ahn, MD

This post is a dramatization of a question and answer session experienced by our actual medical reviewers. Please note that this content is for informational purposes only and does not constitute medical advice. Always consult with a qualified healthcare professional for any health concerns or before making any decisions related to your health or treatment.

Question:

My child is complaining that they have no strength in their hands. They are also experiencing a tight, cramped feeling in their muscles, specifically in their calves and arms, which feels like muscle pain. Could these be early symptoms of the flu?

Answer:

It must be very concerning to see your child experiencing weakness in their hands and complaining of muscle pain.

The symptoms you mentioned can indeed be early signs of the flu:

• Characteristics of the flu: Sudden muscle pain, generalized weakness, and high fever.

• Other possibilities: Common cold, dehydration, or electrolyte imbalance.

Please check the following right now:

1. Measure their body temperature - The flu typically causes a sudden onset of fever, usually 38.5°C (101.3°F) or higher.

2. Check for other symptoms - Look out for a headache, chills, cough, or sore throat.

3. Assess their fluid intake - Dehydration can also lead to muscle weakness.

→ Go to the emergency room immediately if you notice:

• Progression of numbness or paralysis in the hands and feet

• Difficulty breathing

• Decreased level of consciousness or lethargy

→ A medical consultation today is recommended if:

• The symptoms are accompanied by a high fever

• The muscle weakness worsens

• The child is having difficulty performing daily activities

At home: Ensure they get plenty of fluids and rest, and keep a log of their symptoms.

If the flu is suspected, early antiviral treatment is very important, so please seek a medical evaluation as soon as possible.

For extra peace of mind and clear guidance when tracking your child's symptoms, the FeverCoach app is always there to help.

https://fevercoach.us