Endocrinology focuses on the glands that produce hormones and the metabolic systems they control. Below you will find general information about common endocrine conditions, signs that suggest specialist assessment, typical diagnostic steps, and how care is coordinated across specialties.
What endocrinology covers
Endocrinology examines hormone-producing organs such as the thyroid, parathyroids, pituitary, adrenal glands, pancreatic endocrine cells, and adipose tissue. Under metabolism it includes conditions like diabetes, obesity and bone metabolism disorders (for example osteoporosis). Specialists assess how hormonal imbalances affect other body systems and overall health.
Common conditions and signs
Frequently seen endocrine issues include type 1 and type 2 diabetes, underactive or overactive thyroid, adrenal insufficiency or excess, pituitary tumors, and metabolic syndrome. Typical signs that may prompt evaluation are unexplained weight change, persistent fatigue, frequent urination, excessive thirst, hair loss, menstrual irregularities, muscle weakness, and increased bone fragility.
When to see a specialist
Consult your family doctor or an endocrinologist if you have unexplained weight gain or loss, ongoing severe fatigue, abnormalities on blood tests related to hormones or glucose, or symptoms that interfere with daily life. If you experience intense shortness of breath, fainting, severe abdominal pain, altered consciousness, or signs of severe dehydration, seek emergency medical care.
Diagnosis and multidisciplinary care
Diagnosis commonly uses blood tests (hormone panels, glucose, electrolytes), urine tests, and imaging (ultrasound, MRI, CT) when indicated. Management and follow-up often involve multiple specialties — dietitians, internal medicine, nephrology, cardiology and surgical teams — working together to address complications and treatment needs.