[41M] Experiencing a range of debilitating symptoms

What might be happening

Based on the information you've provided, possible diagnoses include:

• Hypothyroidism: This is a condition where your thyroid gland doesn't produce enough thyroid hormones. Symptoms can include fatigue, weight gain, constipation, increased sensitivity to cold, dry skin, depression, muscle aches and reduced exercise tolerance. Since you're already on Synthroid (a common medication for hypothyroidism), it's possible your dosage may need adjustment.

  • Treatment typically involves daily use of the synthetic thyroid hormone levothyroxine (Synthroid, Levo-T, others). This oral medication restores adequate hormone levels, reversing the signs and symptoms of hypothyroidism.

• Gastrointestinal disorders: Conditions such as Irritable Bowel Syndrome (IBS), Inflammatory Bowel Disease (IBD), or even a gallbladder issue could explain your abdominal pain, diarrhea, and constipation.

  • Treatment for these conditions varies widely depending on the specific diagnosis, but may include dietary changes, medication, and in some cases surgery.

• Chronic Fatigue Syndrome (CFS): This is a complicated disorder 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.

  • Treatment for CFS can include a combination of medications, therapy, and lifestyle changes to help manage symptoms.

• Temporomandibular joint (TMJ) disorders: This could explain your jaw stiffness, ear clicking, jaw pain, and changes in bite.

  • Treatment can include pain relievers and anti-inflammatories, tricyclic antidepressants, muscle relaxants, therapy, and surgical procedures.

• Post-Acute Sequelae of SARS-CoV-2 infection (PASC), also known as Long COVID: Given your history of COVID-19 and the wide range of symptoms you're experiencing, it's possible that you could be dealing with long-term effects of the virus.

  • Treatment is largely supportive and based on managing symptoms, as there is currently no specific treatment for PASC.

What you can do

1. Consult a doctor: Given the range and severity of your symptoms, it's important that you seek medical attention. They can provide a formal assessment and order relevant tests if necessary.
2. Monitor your symptoms: Keep track of your symptoms and anything that seems to make them better or worse. This information can be helpful for your doctor.
3. Maintain a balanced diet: Try to eat a balanced diet with plenty of fruits, vegetables, lean proteins, and whole grains. This can help manage some of your gastrointestinal symptoms and also support overall health.
4. Stay hydrated: Drink plenty of fluids to help manage your diarrhea and prevent dehydration.
5. Rest: Try to get plenty of rest to help manage your fatigue.

What you should look out for

Seek immediate medical attention if you experience:

• Severe abdominal pain
• Blood in your stool
• A fever
• Difficulty breathing
• Chest pain
• A sudden, severe headache

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.