The NHS website

Vitamins and minerals - Vitamin K

Find out about Vitamin K, including what it does, how much you need, and how to make sure you get enough.

Find out about Vitamin E, including what it does, how much you need, and how to make sure you get enough.

Find out about what vitamin A (also known as retinol) does, how much you need, and good food sources of it.

Find out about iron, including what it does, how much you need, and how to make sure you get enough.

Find out about iodine, including what it does, how much you need, and how to make sure you get enough.

Find out about calcium, including what it does, how much you need, and how to make sure you get enough.

There's currently no cure for progressive supranuclear palsy (PSP), but there are lots of things that can be done to help manage the symptoms.

Information about what happens to protect the child in suspected cases of fabricated or induced illness (FII).

Information about care homes, NHS care, social services, financial support and legal issues if you or someone you care for have dementia.

Find out about social anxiety (social phobia), including the symptoms, getting treatment and what you can do yourself to help overcome it.