What is Thyroid? Symptoms, Causes & Treatment

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🔍 Introduction: What is the Thyroid?

The thyroid is a small, butterfly-shaped gland located in the front of the neck. It plays a critical role in regulating metabolism, heart rate, body temperature, and hormone balance. When your thyroid is not working properly, it can lead to various health problems.


⚠️ Common Thyroid Disorders

  1. Hypothyroidism – Underactive thyroid (produces too little hormone)
    Symptoms: Fatigue, weight gain, cold sensitivity, depression, constipation, dry skin
  2. Hyperthyroidism – Overactive thyroid (produces too much hormone)
    Symptoms: Weight loss, rapid heartbeat, anxiety, tremors, heat sensitivity, sweating
  3. Goiter – Swelling of the thyroid gland
  4. Thyroid Nodules – Small lumps in the thyroid
  5. Thyroid Cancer – Rare but serious; treatable if detected early

🎯 What Causes Thyroid Problems?

  • Autoimmune diseases (e.g., Hashimoto’s thyroiditis, Graves’ disease)
  • Iodine deficiency
  • Genetic factors
  • Radiation exposure
  • Hormonal imbalances

🧪 How is Thyroid Diagnosed?

  • TSH (Thyroid Stimulating Hormone) blood test
  • T3, T4 levels
  • Ultrasound
  • Thyroid scan or biopsy (if nodules are present)

💊 Thyroid Treatment Options

  • Hypothyroidism: Daily hormone replacement (Levothyroxine)
  • Hyperthyroidism: Antithyroid drugs, radioactive iodine, or surgery
  • Diet & Lifestyle: Iodine-rich foods, stress management, regular checkups

📌 Final Thoughts

If you are experiencing unusual fatigue, sudden weight changes, or mood swings, it’s time to check your thyroid health. Early diagnosis and treatment can help you live a healthy and balanced life.


📞 Need Help with Thyroid Diagnosis or Treatment?
Visit info4patient.com and book a consultation with certified specialists near you.

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