Category Nuances for thyroid_problem:

• external,
• medical,
• underlying,
• related,
• endocrine,
• autoimmune,
• general,
• genetic,
• chronic,
• physical,
• significant,
• reversible,
• undiagnosed,
• persistent,
• out,
• glandular,
• serious,
• maternal,
• past,
• hormonal,
• major,
• possible,
• unrelated,

Simple Categories for thyroid_problem:

• problem,
• situation,
• thing,
• condition,