The bone damage that is done by osteoporosis cannot be reversed. However, you can slow the progression of the disease by building up your bone health and bone density. In some rare cases, people with osteoporosis can revert back to a milder version of bone loss (osteopenia).
A diagnosis of osteoporosis versus osteopenia is made based on a measurement that is used to determine how much bone has been lost (T-score). If you are on the line between osteoporosis and osteopenia, it might be possible to rebuild your bone density with medication and lifestyle changes. These strategies might help bring your T-score back into the range of osteopenia.
The best way to improve bone loss is to slow the progression of osteoporosis. You can do this by eating a healthy diet that is rich in calcium, vitamins D and K, and protein. Getting regular exercise and taking certain medications that are used to treat osteoporosis (as prescribed by your doctor) might also be recommended.
How to Prevent Bone Loss
There are several ways that you can prevent bone loss. Lifestyle factors such as diet and exercise as well as the medications you take regularly all influence your levels of bone density and the progression of osteoporosis.
Bisphosphonates
Cells that are designed to degrade bone tissue (osteoclasts) do so throughout a person’s life to allow old bone tissue to be replaced with new bone tissue. The action of osteoclasts is known as resorption. The replacement of old bone tissue with new bone tissue is known as bone remodeling.
Bisphosphonates are medications that inhibit the resorption action of osteoclasts, which slows the breakdown of bone tissue. Medications of this type, such as Fosamax (alendronate), Actonel (risedronate), and Reclast (zoledronic acid), are the most commonly prescribed to treat osteoporosis.
There are some common and some uncommon side effects that are associated with taking bisphosphonates, including:
Heartburn or esophagus irritation: The most common side effect can sometimes be prevented by staying upright for 30 to 60 minutes after taking the medication. Bone cell death of the jawbone and subsequent exposure of the jawbone (osteonecrosis of the jaw): This is a very rare side effect that is usually seen only after dental surgery involving the jaw in people receiving intravenous (IV) doses of bisphosphonates. Thighbone fractures: This is another rare condition with unclear associations with bisphosphonates use. Bone, joint, and muscle pain: In some cases, people experience bone, joint, or muscle pain, which may develop right away or years after starting the medication. Arterial fibrillation: An abnormal heart rhythm may develop in some people; however, research has not yet confirmed it is a true side effect of the medication.
Calcitonin
Calcitonin is a naturally occurring hormone that helps to regulate bone metabolism and calcium levels. It reduces the risk of fractures by increasing bone density, especially in the spine. It is most often given to postmenopausal people with osteoporosis
Some examples of calcitonin medications and how they are given include:
Miacalcin: Nasal spray or injectionFortical: Nasal sprayClacimar: Injection
The potential side effects of these medications include nasal irritation, skin flushing, a rash, an increase in urination, and nausea. These side effects are typically mild and do not last long.
Parathyroid Hormone
Parathyroid hormone (PTH) is another naturally produced hormone that helps to stimulate bone formation. It does so by increasing the number and action of the bone-forming cells (osteoblasts). It also reduces bone breakdown by hindering the cells that break down bones (osteoclasts).
PTH is typically reserved for people who have been diagnosed with osteoporosis and are at a higher risk of fractures. It can also be used by people who had no results or side effects from other forms of medication.
There are two types of PTH medications:
Forteo (teriparatide), a recombinant version and exact copy of the active portion of the parathyroid hormone proteinTymlos (abaloparatide), a synthetic version (but not an exact copy) of the same active part of the parathyroid hormone protein. Both are given as a daily injection.
The most common side effects of Forteo (teriparatide) are generalized pain, joint aches, and nausea. Tymlos (abaloparatide) may cause kidney stones (because it increases calcium levels in the urine), dizziness, nausea, headache, irregular heartbeats, fatigue, and upper abdominal pain.
Hormone Replacement Therapy
People going through menopause experience an accelerated level of bone loss, which can lead to the onset or worsening of osteoporosis. When menopause begins, the levels of estrogen in the body drop significantly. Since estrogen helps protect bones, the reduced levels that occur in menopause mean that protection goes away.
Estrogen therapy used to be given frequently to help prevent further bone loss in people who are either deficient in the hormone or are going through menopause. However, because it carries an increased risk of breast cancer, strokes, heart attacks, and blood clots, estrogen is now rarely recommended unless it is prescribed to also control other menopausal symptoms such as hot flashes that are negatively impacting a person’s quality of life.
Selective Estrogen Receptor Modulators
Selective estrogen receptor modulators (SERMs) act in a similar way that estrogen does in the body and have the same effect on bones. They also have anti-estrogen effects on other types of tissues such as breast tissue. SERMs act similarly to hormone replacement therapy (HRT) but do not have the same side effects.
The potential side effects of SERMs can include:
Leg crampsHot flashesHeadachesIncreased sweating
One example of a SERM drug is Evista (raloxifene). It is a pill approved by the Food and Drug Administration (FDA) to be taken by mouth (orally) once per day.
Diet and Supplements
Your diet plays a direct role in bone loss because there are several nutrients that are required to preserve bone density. Specific nutrients your body needs to maintain strong bones include:
Protein: Protein plays a role in how well the body absorbs calcium. Adequate protein intake is vital for bone health. Foods rich in protein include eggs, chicken breast, Greek yogurt, almonds, beans, and lean beef. If you do not get enough protein through food sources, you might need to take a protein supplement. Vitamin C: Vitamin C may aid in the preservation of bone health by inhibiting osteoclasts from breaking down bone. While the usefulness of vitamin C supplementation in the prevention and treatment of osteoporosis is unproven, experts suggest that it can be helpful to eat a well-balanced diet that includes foods high in vitamin C, such as cruciferous vegetables, bell peppers, potatoes, kiwi, oranges, and tomatoes. Calcium: Roughly 99% of the body’s calcium stores are found in the bones and teeth. The mineral is designed to maintain both the structure and the strength of bone. The best way to get calcium is through foods such as dairy products and green leafy vegetables. Many kinds of cereals, breads, and juices are also fortified with calcium. Although calcium is best absorbed through foods, taking a calcium supplement is also an option if you cannot get enough through the foods you eat on a daily basis.
Vitamin D: Vitamin D is vital for bone health because it helps the body absorb calcium. Sun exposure is typically how many people get vitamin D, but it can also be consumed in foods and in supplement form. Some foods that have high levels of vitamin D include oily fish, red meat, egg yolks, and fortified foods. Vitamin K2: Vitamin K2 may help protect the structural integrity of a specific protein hormone known as osteocalcin. Your body needs this protein because it binds to calcium and helps build and heal your bones. The best source of vitamin K2 is meat, such as chicken, beef, or pork. It can also be found in dark green leafy vegetables, carrots, and vegetable oils. Vitamin K2 supplements have not been proven to prevent osteoporosis fractures. Collagen: Collagen is the main protein in bones. It helps to build tissues, ligaments, muscles, and bones. One randomized controlled trial demonstrated that taking collagen supplements for one year was associated with a 4% increase in bone density in the spine and an 8% increase in bone density in the hip. However, it is unknown if taking collagen supplements can prevent osteoporosis-related fractures.
Medications
Some medications can increase the loss of bone density. In some cases, people with a risk of developing osteoporosis or people who already have the disease will have to avoid medications such as:
Cortisone (a steroid hormone used to help decrease swelling and inflammation) Thyroid disease medications Medications that reduce estrogen levels Aluminum-containing antacids (such as Maalox, Mylanta, Riopan). (However, antacids containing calcium carbonate, such as Tums and Rolaids, are safe and often recommended as a source of calcium supplementation. ) Other stomach acid–reducing medications (including proton pump inhibitors such as Nexium, Prevacid, and Prilosec) Selective serotonin receptor uptake inhibitors (SSRIs) (medications used to treat depression and other mental disorders) Blood thinners Diuretics (medications designed to rid the body of excess salt) Anti-seizure medications
Exercise
Exercise helps with the maintenance and building of bones. During exercise, the muscles and ligaments pull on the bones they are closest to. This action evokes a response in the bone to stimulate more bone cells. Exercise can also help to increase muscle mass, balance, and coordination, which could reduce your risk of falling and getting a fracture.
Research has shown that the best types of exercises to prevent bone loss are resistance training and weight-bearing exercises. Specific exercises that can help with bone loss prevention include:
TennisDancingRecreational gymnasticsSquats and lungesLeg pressesAbdominal exercises such as sit-upsLifting weights
Since weight-bearing exercises have been shown to help stimulate bone growth, they are a vital component to reducing bone loss. These types of exercises should be done at least three times a week for a duration of one year for them to have positive effects on bone health.
Smoking and Alcohol Use
Research has found that tobacco use leads to a decrease in bone density; however, the reason why is complicated. Studies have shown that smoking can also increase the risk of fracture as well as slow bone healing after a fracture has occurred.
It is thought that smoking could lead to a decrease in bone density through many factors, including:
Smokers are often thinner and have smaller bones. Smokers typically exercise less than nonsmokers. Poor diet is related to tobacco use. People who smoke tend to go through menopause at an earlier age than nonsmokers.
When it comes to alcohol use, research has found that there is a direct link between heavy drinking and osteoporosis—especially in people who drank heavily during adolescence and early adulthood.
The reason alcohol has such a negative effect on bone health is not well understood; however, people of any age consuming excess amounts of alcohol are found to have lower bone density and greater bone loss.
Bone Density Screenings
While getting screened regularly for bone density will not help prevent bone loss per se, it will give you the opportunity to stay proactive about your bone health. If you know exactly where you are at in terms of bone loss, you can take the necessary steps to help prevent further bone loss or get the treatment you need to maintain strong and healthy bones.
Summary
Osteoporosis comes with the serious consequences of having weak, brittle bones, such as frequent fractures, which can be debilitating and, in some cases, fatal. That said, whether you already have the disease or are at an increased risk of developing it, there are ways you can help prevent further bone loss and build up your bone density.
A Word From Verywell
Before making any lifestyle changes or starting any new treatments for osteoporosis, it’s important that you talk to your doctor about the current state of your bone health. They will help you make a plan for prevention or treatment to preserve the health of your bones.
