[20F] Experiencing dizziness, headaches, and other systemic symptoms

What might be happening

Based on the symptoms you've described, several possibilities could be considered:

• Thyroid Disease: Given your history of thyroid disease and thyroid cancer, some of your symptoms such as fatigue, dizziness, and changes in appetite could be related to an imbalance in your thyroid hormones. Thyroid disease can also cause changes in skin (like a rash) and mood disturbances.

• Anemia: This condition, which involves a lack of healthy red blood cells to carry adequate oxygen to your body's tissues, could explain your fatigue, dizziness, and paleness. It can be caused by many conditions, including endometriosis, which you have a history of.

• Autoimmune Disease: Given your history of thyroid disease and endometriosis, both of which have autoimmune components, it's possible that another autoimmune condition could be causing some of your symptoms. Autoimmune diseases can cause a wide range of symptoms including fatigue, rashes, and joint pain.

• Depression or Anxiety: Both of these conditions, which you have a history of, can cause physical symptoms such as fatigue, difficulty sleeping, and changes in appetite. They can also worsen the perception of other symptoms.

• Side effects of medication: If you're taking any medication for your pre-existing conditions, some of your symptoms could be side effects.

What you can do

Given the range and severity of your symptoms, it's important to seek medical attention. Here are some steps you can take:

1. Schedule an appointment with your primary care provider to discuss your symptoms. They can perform a physical examination and order appropriate tests, such as blood tests to check your thyroid function and red blood cell count.

2. Keep a symptom diary. Note when each of your symptoms occur, their severity, and any potential triggers. This can help your healthcare provider in diagnosing your condition.

3. Try to maintain a balanced diet and stay hydrated, especially since you've been experiencing a loss of appetite.

4. Try to establish a regular sleep schedule, which can help manage your insomnia and fatigue. Avoid caffeine and electronic screens for at least an hour before bed.

5. If you're feeling anxious or depressed, reach out to a mental health professional. They can provide strategies to help manage your symptoms.

What you should look out for

Please seek immediate medical attention if you experience any of the following:

• Severe headache or a headache that is different from your usual headaches
• Sudden or severe abdominal pain
• Difficulty breathing or chest pain
• Sudden changes in vision
• Fainting or loss of consciousness

Remember, this advice is intended to be general in nature, and specific causes may not apply to your situation. Always consult with a healthcare provider for appropriate examination, testing, and care.