Addison's disease
Addison's disease is a hormone deficiency caused by damage to the outer layer of the adrenal gland (adrenal cortex)...
USD 289.95
Cushing's syndrome
A disease caused by increased production of cortisol or by excessive use of cortisol or other steroid hormones...
USD 289.95
Diabetes insipidus
Diabetes insipidus is caused by the inability of the kidneys to conserve water, which leads to frequent urination and pronounced thirst...
USD 89.95
Diabetes mellitus
Two types exist: insulin-dependent (IDDM) and non-insulin-dependent (NIDDM)...
USD 189.95
Diabetic ketoacidosis
A true medical emergency secondary to absolute or relative insulin deficiency characterized by hyperglycemia, ketonemia, metabolic acidosis, and electrolyte depletion...
USD 189.95
Hyperprolactinemia
Hyperprolactinemia is a condition of elevated serum prolactin. Prolactin is a 198 amino acid protein (23-kD) produced in the lactotroph cells of the anterior pituitary gland...
USD 189.95
Hyperthyroidism
Hyperthyroidism is an imbalance of metabolism caused by overproduction of thyroid hormone...
USD 239.95
Hypothyroidism
Hypothyroidism is a condition in which the thyroid gland fails to produce enough thyroid hormone...
USD 239.95
Male menopause
Female menopause has been known for centuries, but it has only recently been discovered that males also go through a similar phenomenon with identical symptoms...
USD 189.95
Menopause
The term "menopause" is a long complex series of changes beginning with perimenopause symptoms such as irregular/heavy menstrual cycles, hot flashes, mood swings, insomnia and fatigue...
USD 189.95
Obesity
More than half of the U.S. population is overweight. But being obese is different from being overweight. An individual is considered obese when weight is 20% (25% in women) or more over the maximum desirable for their height...
USD 239.95
Pituitary tumor
A pituitary tumor is an abnormal growth in the pituitary gland, the part of the brain that regulates the body's balance of hormones...
USD 239.95
Porphyria
Porphyria is a group of inherited disorders involving abnormalities in the production of heme pigments (the base material responsible for hemoglobin), myoglobin (reddish muscle cell pigment) and another group of materials called cytochromes...
USD 139.95
Precocious puberty
Abnormally early puberty is called precocious puberty and is characterized by the early development of sexual characteristics in girls before the age of 8 and in boys before the age of 9...
USD 189.95
Premenstrual syndrome
Premenstrual syndrome (PMS) is a group of symptoms related to the menstrual cycle. PMS symptoms occur in the week or two weeks before your period (menstruation or monthly bleeding)...
USD 189.95
Retinopathy, diabetic
Noninflammatory retinal disorder characterized by retinal capillary closure and microaneurysms. Retinal ischemia leads to release of a vasproliferative factor stimulating neovascularization on the retina, optic nerve, or iris...
USD 189.95
Sheehan's syndrome
Hypopituitarism resulting from an infarct of the pituitary following postpartum shock or haemorrhage. Damage to the anterior pituitary gland causes partial or complete loss of thyroid, adrenocortical, and gonadal function...
USD 189.95
Stein-Leventhal syndrome
Stein-Leventhal syndrome is an accumulation of incompletely developed follicles in the ovaries. The condition may be characterized by irregular menstrual cycles, absent menses, multiple cysts on the ovaries, and infertility...
USD 189.95
Thyroid cancer
The thyroid gland is a type of endocrine gland, that secretes hormones (thyroglobulin) necessary for growth and proper metabolism. The thyroid gland also maintains blood calcium balance within a narrow range...
USD 189.95
Thyroid nodules, benign
Almost all (95%) thyroid nodules or tumors are benign. They develop from thyroid follicular cells and can be found in normal-sized thyroid glands and goiters (enlarged thyroid glands)...
USD 189.95
Thyroiditis
Thyroiditis is inflammation of the thyroid gland, a butterfly-shaped organ next to the windpipe...
USD 189.95
Wilson's disease
Wilson's disease is a relatively rare genetic disorder, called an 'inborn error of metabolism', that prevents the body from eliminating copper...
USD 189.95