Hypomagnesemia is when there is too little magnesium in the blood. It can be a serious and even deadly condition. This sheet has tips for home care.

Hypomagnesemia means you don't have enough magnesium in your blood. If you have this condition, you will need to make some dietary changes.

You had a procedure called a needle biopsy on a lung. In this procedure, a hollow needle is used to take 1 or more samples of your lung tissue. The tissue is then looked at under a microscope. There are several different types of needle biopsies.

Instructions for taking care of yourself after carpal tunnel release surgery.

Hyperkalemia means there is too much potassium in the blood. Potassium affects the nerve and muscle cells including those in the heart.

If you have hyperkalemia, you will need to make some dietary changes to reduce your intake of potassium.

Your child has hypercalcemia and will need to follow certain dietary and fluid restrictions. This sheet will help you care for your child.

You have been diagnosed with aortic valve stenosis. This means the aortic valve in your heart is stiff and has trouble opening.

Instructions to help take care of yourself after ankle arthroscopy.

When not enough oxygen reaches the heart muscle, you may have chest pain called angina. This sheet can help you manage your risk factors for heart disease.