[18M] Experiencing fast heart rate, headache, and stomach ache

What might be happening

Based on your symptoms, here are a few possibilities:

• Anxiety or Panic Disorder: These conditions can cause a rapid heart rate, feelings of pressure in the chest, and other physical symptoms. The fact that you mentioned feeling a bit more stressed or anxious lately could be relevant.

  • Treatment typically involves cognitive behavioral therapy, medications, and lifestyle modifications like regular exercise, adequate sleep, and a healthy diet.

• Migraines: Migraines are a type of headache characterized by moderate to severe pain that is throbbing or pulsing. The pain is often on one side of your head. You may also have other symptoms, such as nausea and weakness. You may be sensitive to light and sound.

  • Treatment typically involves pain-relieving medications and preventive medications.

• Hyperthyroidism: This is a condition in which your thyroid gland produces too much of the hormone thyroxine. Hyperthyroidism can accelerate your body's metabolism, causing unintentional weight loss and a rapid or irregular heartbeat.

  • Treatment typically involves medications, radioactive iodine, and sometimes surgery.

• Heart conditions: Certain heart conditions, such as heart disease or arrhythmias, can cause a fast heart rate. However, these are less common in people your age.

  • Treatment depends on the specific condition and may involve medications, lifestyle changes, or sometimes surgery.

What you can do

1. Seek immediate medical attention if your symptoms worsen or if you experience severe chest pain, difficulty breathing, fainting, or severe headache.
2. Try to reduce stress and anxiety. Techniques such as deep breathing, meditation, and yoga might help.
3. Keep a symptom diary. Note when your symptoms occur, what you're doing at the time, and what foods you've eaten.
4. Stay hydrated and try to eat a balanced diet.
5. Avoid caffeine and alcohol, which can increase your heart rate.

What you should look out for

• If your symptoms persist or worsen, seek medical attention.
• If you experience severe chest pain, difficulty breathing, fainting, or severe headache, seek immediate medical attention.
• If you notice any new symptoms, such as weight loss, changes in your menstrual cycle, or intolerance to heat, these could suggest a thyroid problem and you should see a doctor.

Remember, while I strive to provide accurate information, I'm not a doctor and this advice should not replace a consultation with a healthcare professional.