[52F] Experiencing fatigue, weakness, and intermittent fever

What might be happening

Based on the symptoms you've described, here are a few possibilities:

• Chronic Fatigue Syndrome: This condition is characterized by extreme fatigue that can't be explained by any underlying medical condition. The fatigue worsens with physical or mental activity, but doesn't improve with rest. This condition also often involves unrefreshing sleep and flu-like symptoms, such as a low-grade fever and aching muscles.

• Fibromyalgia: This is a disorder characterized by widespread musculoskeletal pain accompanied by fatigue, sleep, memory and mood issues. It amplifies painful sensations by affecting the way your brain processes pain signals.

• Autoimmune diseases: Given your family history of autoimmune diseases, it's possible that your symptoms could be related to an autoimmune condition, such as rheumatoid arthritis or lupus. These conditions can cause fatigue, muscle weakness, and joint pain.

• Side effects of medication: Some medications can cause fatigue and muscle weakness as side effects. It's worth discussing your symptoms with your doctor to see if your medications could be contributing to your symptoms.

What you can do

1. Schedule an appointment with your primary care physician to discuss your symptoms. They may want to run some tests to rule out certain conditions.

2. Keep a symptom diary. Note down when your symptoms occur, their severity, and any potential triggers. This can help your doctor identify patterns and make a diagnosis.

3. Try to maintain a balanced diet and get regular exercise, as these can help improve your energy levels.

4. Make sure you're getting enough sleep. Poor sleep can contribute to feelings of fatigue and weakness.

What you should look out for

• If your symptoms worsen or you develop new symptoms, such as severe joint pain, unexplained weight loss, or a rash, you should seek medical attention immediately.

• If your fatigue becomes so severe that you're unable to perform your daily activities, you should seek medical attention.

Remember, I'm an AI and this advice is based on the information you've provided. It's always a good idea to consult with a healthcare professional for a formal diagnosis and treatment options.