Osteoporosis 101 - What Breast Cancer Survivors Must Know

Osteoporosis is a silent disease in which bonescalcium for men/ women between 19 and 50 years
become porous and weak, thus becoming more likelyof age which increases to 1200 mg. when over 50
to fracture.Osteopenia means that there is less boneyears of age. Vitamin D is recommended at 400-800
loss than osteoporosis. However, if you haveIU per day.See your physician if you have osteopenia
osteopenia, you are more likely to developosteoporosis and fall into the younger age bracket.
osteoporosis. Bones in the pelvis, spine, hip, wrist andExercise- Since bone is living tissue that responds to
the arm are most vulnerable. There are usually noexercise by becoming stronger, weight bearing
symptoms until after being diagnosed post fracture.exercise is best if at risk. This includes
It it better to know about it to prevent it!!jogging,skipping, stair climbing, lifting weights and
Women who have had breast cancer may be atdancing. These are exercises that force the body to
higher risk due to several factors such as earlywork against gravity. Although swimming is wonderful
menopause, chemotherapy, and hormonal therapies.exercise for breast cancer survivors, it is not weight
Chemotherapy drugs such as doxorubicin andbearing. Consistent weight lifting and weight bearing
methotrexate can cause early menopause. With earlyexercise 2-3x per week is advised along with balance
menopause, estrogen levels decrease. Since estrogentraining for fall prevention. The BEST study(
has a protective effect on bone, reduced levels canUniversity of Arizona Bone Estrogen Strength, 2004)
lead to bone loss. In addition, breast cancer stimulatesrecommends the wall squat, military press, leg press,
cells that break down bone called osteoclasts.seated row. and back extension for strengthening. If
Hormonal drugs such as Tamoxifen have been shownyou are at lymphedema risk, be sure to wear a well
to decrease bone density in pre-menopausal women,fitting compression sleeve and start with light
but increase bone density in post menopausalweights. In addition, flexibility exercises to the chest,
women. In addition, some studies have shown thathamstrings, and upper back are important in
Aromatase Inhibitors such as anastrozole or letrozoleprevention and improving posture. If you have
may lead to bone loss. Other risk factors includeosteoporosis/osteopenia, avoid jarring high impact
having a small frame, using certain medicaitons, notmovements such as skipping or jumping. and perform
getting enough calcium, advancing age, family history,treadmill walking on an incline if possible.
cigarette smoking, sedentary lifestyle, and alcoholContraindicated Exercises- If you have osteopenia
use.osteoporosis you should avoid the following
Lifestyle Managementexercises. These include exercises that pull, flex(
Your physician may prescribe several medicationsbend towards the body) and twist the neck and
which include calcitonin or SERMS . However, we willspine. For example, sit-ups , roll-ups and spinal twists
focus on other approaches for this article.(Pilates) and plough and pigeon ( yoga) are some that
Osteoporosis testing- Ask your doctor if you are aare not advised. If you participate in Pilates or yoga
candidate for a DEXA test which measures yourwhich are wonderful for balance and core stability, be
bone density at different spots in the body includingsure to inform your instructor. Ask for modifications
the hip and lumbar spine. This will determine if youto the postures as a precaution. Abdominal
are at risk and where. This is important to know.strengthening should be performed without lifting the
Improve your general health- Stop smoking and limitneck and shoulders off the floor.
alcohol intake which will help to improve your generalIt is best to see your physician before beginning any
well being.exercise program. A rehabilitation professional such as
Nutrition- Eat a well balanced diet rich in calcium andan occupational or physical therapist familiar with the
vitamin D including dark green leafy vegetables (kale,implications of breast cancer treatment can design a
spinach) and low fat dairy( yogurt, cheese). Theresafe exercise program for you. Exercise is important
are many products fortified with calcium includingboth in breast cancer prevention and in recovery. If
orange juice and cereal. Be sure to see a nutritionist ifyou have osteoporosis/osteopenia remember that
you have any other medical concerns. In addition, theprevention is necessary with this silent disease to
Institute of Medicine recommends 1000 mg. ofkeep you moving on in recovery.