Endocrine System

The Hormonal Regulators
  • Components: Glands (pituitary, thyroid, adrenal).
  • Function: Releases hormones for regulation.

Diabetes Mellitus

Type 1 Diabetes: An autoimmune condition where the pancreas produces little or no insulin.
Type 2 Diabetes: A metabolic disorder characterized by insulin resistance and relative insulin deficiency.
Gestational Diabetes: Diabetes that develops during pregnancy.

Diabetes Insipidus

A condition characterized by excessive thirst and urination due to insufficient vasopressin (antidiuretic hormone).

Hypothyroidism

Underactive thyroid, leading to fatigue, weight gain, and sensitivity to cold.

Hyperthyroidism

Overactive thyroid, causing weight loss, increased heart rate, and anxiety.

Hashimoto’s Thyroiditis

An autoimmune disorder causing hypothyroidism.

Graves’ Disease

An autoimmune disorder causing hyperthyroidism.

Cushing's Syndrome

Overproduction of cortisol, leading to weight gain and other symptoms.

Addison's Disease

Underproduction of cortisol, causing fatigue, weight loss, and low blood pressure.

Pituitary Adenomas

Benign tumours on the pituitary gland that can affect hormone levels.

Hyperparathyroidism

Overactivity of the parathyroid glands, leading to elevated calcium levels.

Hypoparathyroidism

Underactivity of the parathyroid glands, causing low calcium levels.

Polycystic Ovary Syndrome (PCOS)

Hormonal disorder causing irregular periods and excess androgen.

Premenstrual Syndrome (PMS)

A group of symptoms related to the menstrual cycle.

Menopause

The natural cessation of menstruation, marked by a decline in oestrogen and progesterone levels, leading to various symptoms.

Thyroid Nodules

Growths in the thyroid gland, which may be benign or malignant.

Thyroid Cancer

Cancer of the thyroid gland.