Are you feeling strange bumps or stiffness in your body? Let us talk about calcium deposits and what they mean for your health.

Calcium is very important for your body. Your bones and teeth need calcium to stay strong and healthy. But sometimes, too much calcium builds up in the wrong places. This buildup is called calcification. Do not worry. We will break down everything you need to know in simple terms.

Most of the calcium in your body lives in your bones and teeth. A small amount travels through your blood. Sometimes, small calcium deposits form to help heal an injury or inflammation. But other times, medical conditions cause calcium to collect in sensitive organs.

What Are Calcium Deposits?

Simply put, calcium deposits are hard collections of calcium in your body. When calcium builds up, it can make your tissues or blood vessels feel hard, almost like tiny stones. This can stop your body parts from working normally.

About 99% of your body's calcium stays in your bones and teeth. The remaining 1% dissolves in your blood. Small deposits are often normal responses to tissue injury. However, diseases can cause calcium to collect in bad spots like your brain, kidneys, or blood vessels.

What Are the Types of Calcium Deposits?

Calcium deposits can form in many different parts of your body. Let us look at the most common locations and what they mean for you.

Skin Calcium Deposits.

When calcium builds up in your skin, doctors call it calcinosis cutis. This can happen anywhere on your body. You will often find it on your fingertips. It can also appear on your face, eyelids, knees, and elbows.

These bumps under your skin are usually white or yellow. They feel hard like tiny pebbles when you touch them. Some are small. This others form clusters. Your skin might feel red or itchy at first. Many people have no symptoms at all when these spots form.

Teeth Calcium Deposits.

You need calcium to keep your teeth strong and healthy. But sometimes, extra calcium builds up inside your teeth or around the roots. This can happen after a tooth injury or as a sign of other health issues.

A rare genetic condition called familial hyperphosphatemic tumoral calcinosis can also cause this. It happens when your body has too much phosphate. That extra phosphate triggers abnormal calcium buildup.

Breast Calcium Deposits.

Breast calcium deposits usually cause no symptoms. They are so tiny that you cannot feel them with your fingers. Your doctor will usually find them during a routine mammogram. On the scan, they look like tiny, bright white spots.

Breast calcium deposits are usually harmless. However, certain patterns can be an early sign of breast cancer. If your mammogram shows unusual calcium spots, your radiologist will order more tests to make sure you are safe.

Shoulder Calcium Deposits.

Calcium deposits in your shoulder can make moving your arm painful and stiff. You might feel like your shoulder is locked or hard to rotate. Sometimes, you might have no pain at all and only find out during an accidental scan.

Calcific tendonitis happens when calcium builds up in your tendons or muscles. This can happen anywhere, but it most often affects your rotator cuff. Your rotator cuff is the group of muscles that keeps your shoulder joint stable.

Brain Calcium Deposits.

Primary familial brain calcification is a condition where calcium builds up in the blood vessels of your brain. These deposits usually gather in a part of the brain called the basal ganglia. The basal ganglia help control your body movements.

Symptoms of brain calcium deposits include movement disorders. You might experience muscle spasms, tremors, or an unsteady walk. You might also notice mental or behavioral changes. These can include trouble focusing, personality shifts, memory loss, and dementia.

Kidney Calcium Deposits.

When too much calcium collects in your kidneys, it leads to a condition called nephrocalcinosis. These deposits usually form deep inside the kidney tissue. The condition almost always affects both kidneys.

If you have nephrocalcinosis, your blood or urine might show high calcium levels. This condition is closely linked to kidney stones. You might feel sharp pain when you pee, see blood in your urine, or run a fever. But many people have no symptoms at all.

Arterial Calcium Deposits.

When calcium builds up in your arteries, they become stiff and lose their flexibility. This raises your risk of heart and blood vessel problems. As people age, calcium buildup in the coronary arteries becomes very common. It affects up to 90% of men and 67% of women over the age of 70.

Studies show that hardening of the arteries, known as atherosclerosis, often starts with calcium buildup. Everyone with coronary artery disease has some degree of arterial calcium. This disease happens when the blood vessels that feed your heart narrow or block.

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Why Do Calcium Deposits Form?

Many people think eating foods rich in calcium causes these deposits. That is not entirely true. Several different causes and risk factors trigger calcium buildup. These include infections, aging, past surgeries, or cancer treatments. Here are the main causes:

• Inflammation: Inflammation damages your tissues. Your body then releases special proteins that bind to calcium, forming hard clumps. For example, a healing wound might sometimes leave behind a tiny calcium deposit.
• Calcium Metabolism Disorders: These medical conditions can cause hypercalcemia. Hypercalcemia means you have too much calcium floating around in your blood.
• Autoimmune Disorders: Diseases that attack your bones or connective tissues can also lead to abnormal calcium deposits.

How Do Doctors Find Calcium Deposits?

Doctors use different methods to find calcium deposits depending on where they are in your body. If you have calcium in your skin, a doctor can easily spot it during a physical examination.

For deposits hidden inside your body, doctors rely on imaging tests. X-rays and CT scans help doctors see hard calcium spots clearly. Your doctor might also order a calcium blood test to check your blood chemistry.

Sometimes, a doctor will take a tiny sample of the deposit to test in a lab. This procedure is called a biopsy. A biopsy helps confirm whether the deposit is harmless or linked to something more serious like cancer.

How Do Doctors Treat Calcium Deposits?

Treatment for calcium deposits depends entirely on where they are and what caused them. Your doctor may recommend one of the following approaches:

• Skin: If skin deposits do not hurt or bother you, you might not need treatment. Depending on the type, your doctor might prescribe medicines such as calcium channel blockers or corticosteroids.
• Teeth: If a tooth injury caused calcium buildup and the tooth is healthy, you may need no treatment. If tooth discoloration bothers you, a dentist can bleach the tooth. Infected teeth may need a root canal. If another health issue caused the buildup, your dentist will treat that underlying condition.
• Breasts: Breast calcium deposits usually need no treatment. Your radiologist will compare future mammograms with old ones to check for changes. If tests show the spots could be cancerous, your doctor will refer you to an oncologist.
• Shoulders: Your doctor may suggest rest and physical therapy. Over-the-counter anti-inflammatory drugs like NSAIDs can help ease shoulder pain. If those do not work, your doctor might recommend steroid injections, a local anesthetic, or flushing the area with saline.
• Brain: Doctors cannot remove brain calcium deposits. However, they can help you manage your symptoms. For instance, medicines can control seizures or ease movement issues like dystonia.
• Kidneys: Kidney calcium deposits often improve with dietary changes. Your doctor may suggest supplements or medicines to lower high calcium levels in your blood and urine. Doctors treat kidney calcium deposits similarly to kidney stones. They might prescribe a diuretic to help your body process fluids better.
• Arteries: To lower your risk of complications from arterial calcium, your doctor will suggest healthy diet changes. Managing high blood pressure, diabetes, and kidney disease is also vital.

Can You Prevent Calcium Deposits?

Taking care of your health and visiting your doctor regularly can help prevent calcium deposits. If you are over 65, your doctor may suggest regular blood tests to check your calcium levels. Even if you are under 65, having heart disease or kidney problems raises your risk of calcification. Your doctor can run screening tests to catch issues early.

Certain medicines can also affect your body's calcium balance. These include blood pressure drugs, cholesterol-lowering drugs, hormone replacement therapy, and calcium carbonate supplements. Talk with your doctor to understand how your medicines affect your calcium levels.

Stopping smoking also helps prevent calcium deposits. Smoking increases calcification in your heart and major arteries over time.

What Happens If You Have a Calcium Deposit?

Most of the time, you will not even know you have a calcium deposit because many cause no symptoms. Doctors usually find them by accident while running tests for other health issues. Your long-term outlook depends on where the calcium is and what caused it.

Some deposits cause no harm at all. But deposits that stiffen your brain or heart can lead to serious health problems. Calcium deposits form when too much calcium collects in your soft tissues, blood vessels, or organs. Some are harmless. This others point to serious medical conditions.

If you experience unusual symptoms, schedule an appointment with your doctor right away. They can diagnose your condition and create a safe treatment plan. Treatment always depends on the location and root cause of the buildup.

Most importantly, if you notice strange symptoms or have health concerns, talk to your doctor. Do not worry. Doctors can manage and treat most of these conditions easily.