Vitamin D is a hormone produced by the kidneys that helps to control the concentration of calcium in the blood and is vital for the development of strong bones.
is a blood clot that forms within a vein, with deep vein thrombosis being one of the most common forms.
the development of male characteristics (deepening of the voice, facial hair, increase in muscle bulk) in a female or earlier than expected in a male.
a lack of pigment in the skin that causes white patches to appear in several areas including on the hands, face and neck.
a very rare inherited condition that causes presence of multiple tumours arising in several organs across the body including in the brain, spinal cord and eyes.
Informative videos providing practical information on hormones and matters relating to treatment for endocrine conditions.