COVID-19: Your safety is our top priority. Find important updates here.

“Large enough to serve, small enough to care”
our-locations

Search within Website

Patient Resources Education Mineral & Bone


Mineral and bone disease can affect those who have chronic kidney disease (CKD). But what exactly does that mean? Two minerals, calcium and phosphorous, plus hormones, are needed for healthy kidneys to function properly. The reason they are so important are because minerals and hormones help keep the bones in the body strong. But, if the minerals and hormones are out of balance, bones can become weak, brittle, and may even break.

Why are my kidneys so important for my bone health?

Healthy kidneys do many important jobs. They remove wastes and extra fluid from your body, help make red blood cells, and help keep bones strong. They also help to keep the right amount of minerals in your blood. Minerals are nutrients that your body needs to stay healthy. When you have kidney disease or kidney failure, your kidneys cannot do these important jobs. As a result, you may develop mineral and bone disorder. It is a common problem in people with kidney disease, and it affects almost everyone with kidney failure.

How will I know if I have mineral and bone disease?

Closely monitoring your calcium, phosphorus and parathyroid hormone blood levels is essential. Your bones and joints may become achy and sore, but it takes many years for this to occur. This is why...PREVENTION IS KEY! We must keep our kidneys healthy so they can do their job properly and keep us healthy which includes our bones.

Why are minerals and hormones so important in my body?

Even though the body needs all four of these mineral and hormones to function—the body requires balance.  When these essential minerals and hormones get out of balance, the bones in the body start to develop problems. Your kidneys and your parathyroid glands work together to make sure your calcium and phosphorus levels remain balanced. When healthy, your kidneys take the Vitamin D from the foods you eat and turn it into an active form of Vitamin D called Calcitriol. Calcitriol is necessary for bone growth and development and maintaining a balanced amount of calcium in your blood. Healthy kidneys also remove extra phosphorus from the blood, and that also helps to keep bones strong.

What happens when my kidneys are not working properly, and I have chronic kidney disease?

Chronic kidney disease means the kidneys are not functioning properly. When kidneys are not working properly, the following can happen: Vitamin D is not converted to Calcitriol, the parathyroid glands begin working too hard, and the kidneys stop removing phosphorus. The consequences of this are weak, brittle and fragile bones.

What complications are there with mineral and bone disease?

  • Kidneys work hard to remove phosphorus in the blood, but if kidneys are damaged, then…
  • High levels of phosphorus cause too low levels of calcium in the blood, then…
  • If calcium levels get too low, the parathyroid hormone gets released, then…
  • The parathyroid hormone removes the calcium from the bones, and put it in the blood which raises the level of calcium in the blood too high, then…
  • Too much calcium in the blood can damage blood vessels which ultimately damages the heart, then…
  • High phosphorus levels can lead to calcifications and hardening of the arteries, then…
  • The blood flow in the blood vessels are disrupted and may lead to amputations and even heart disease.
     

How is mineral and bone disease treated?

Change in Diet and Nutrition
Avoid foods that contain added phosphorous such as dark sodas, beer, nuts, chocolate, peanut butter and dairy product

Exercise
To help strengthen bones, add some light weight-bearing exercises, talk to your healthcare provider before.

Medications
Phosphate binders – they bind to the excess phosphorus in the blood and the phosphorus is eliminated in the stool.

Supplements
Vitamin D and Calcium Supplements

Dialysis
Removes waste products and will also remove excess phosphorus from the body

Parathyroidectomy
Surgical procedure to remove some or all the parathyroid glands.

 

Request Info

Please fill out the request info section below and a team member will call you within 24 hours.