[53F] Experiencing body tremors and heat intolerance

What might be happening

Based on the information you've provided, possible explanations for your symptoms include:

• Anxiety Disorder: Anxiety disorders are a group of mental disorders characterized by significant feelings of anxiety and fear. Symptoms can include restlessness, feeling wound-up or on edge, being easily fatigued, difficulty concentrating, irritability, muscle tension, and sleep disturbances. Anxiety can also cause physical symptoms like tremors, headaches, and heat intolerance.

  • Treatment typically involves cognitive behavioral therapy (CBT), medications like selective serotonin reuptake inhibitors (SSRIs) and benzodiazepines, and lifestyle modifications such as regular exercise, a healthy diet, and adequate sleep.

• Essential Tremor: This is a neurological condition that causes involuntary shaking or trembling. The tremors typically occur in the hands, but they can also affect the arms, head, eyelids, or other muscles. Essential tremor can worsen with movement and may be associated with balance problems.

  • Treatment typically involves medications like beta-blockers and anti-seizure drugs, and in severe cases, surgery or focused ultrasound.

• Hyperthyroidism: This is a condition where your thyroid gland produces too much thyroid hormone, which can accelerate your body's metabolism, causing unintentional weight loss and a rapid or irregular heartbeat. It can also cause tremors, heat intolerance, and anxiety.

  • Treatment typically involves medications to slow down your thyroid, radioactive iodine, or surgery.

• Autoimmune Conditions: The positive ANA test could suggest an autoimmune condition, such as lupus or rheumatoid arthritis. These conditions can sometimes cause nonspecific symptoms like fatigue, heat intolerance, and anxiety. However, they usually also cause other symptoms like joint pain and swelling, which you have not mentioned.

  • Treatment typically involves medications to suppress the immune system and manage symptoms.

Please note that this is not a definitive diagnosis. You should consult a healthcare professional for a formal diagnosis and treatment.

What you can do

1. Schedule an appointment with your healthcare provider to discuss your symptoms. They may want to run some tests to rule out certain conditions.
2. Try to identify any triggers for your anxiety and tremors, even if they seem random. Keeping a symptom diary might help with this.
3. Practice stress management techniques, such as deep breathing, meditation, and yoga, to help manage your anxiety.
4. Maintain a healthy lifestyle. Regular exercise, a balanced diet, and adequate sleep can help manage symptoms of anxiety and improve overall health.

What you should look out for

Seek immediate medical attention if:

• Your tremors become severe or interfere with your daily activities.
• You experience other symptoms such as chest pain, shortness of breath, or severe headache.
• You feel suicidal or have thoughts of harming yourself.
• Your anxiety becomes overwhelming and you're unable to cope.

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