There鈥檚 nothing sweet about the relationship between heart disease and cancer

When the calendar changes to February, red and pink heart-shaped candy fills store shelves in preparation for Valentine鈥檚 Day. Let those hearts also serve as a reminder of another February event: American Heart Month.
Health conditions, lifestyle choices and family history can all increase your risk of heart disease. But did you know that cancer and heart disease have been linked?
There鈥檚 nothing sweet about their relationship 鈥� studies have shown heart disease may increase your risk of developing cancer, and cancer treatments may increase your risk of heart disease.
A found heart attack survivors were more likely to develop cancer than those without cardiovascular disease. Even just being high-risk for cardiovascular disease puts individuals at a higher risk of developing cancer. Cancer and cardiovascular disease share many of the same risk factors, such as tobacco use and poor nutrition, but researchers are still working to identify if there is a biological link between the two.
Conversely, a found more than one in 10 cancer patients die not from their cancer but from heart problems. Cancer patients dying from cardiovascular disease was highest in those who had bladder (19% of patients), larynx (17%), prostate (17%), womb (16%), bowel (14%) or breast (12%) cancers.
鈥淲e now know that there are strong links between cancer and cardiovascular disease, or CVD, as cancer patients have two to six times higher risk of death due to CVD than the general population,鈥� said Carl J. Pepine, M.D., a professor of medicine in the UF College of Medicine鈥檚 division of cardiovascular medicine and a BOB体育 Cancer Center member. 鈥淭his is particularly true for breast, uterine, thyroid and prostate cancers.鈥�
The study also found cancer patients are at than the general population. This could be due to other illnesses and problems being detected when they entered the hospital or because of aggressive treatment, such as chemotherapy, radiation therapy and targeted therapy, that often comes after a cancer diagnosis.
鈥淭he reasons are not always clear; some of it relates to shared risk factors between CVD and cancer, like older age, smoking, obesity and chronic inflammation, but some of it relates to cancer therapy,鈥� Pepine said. 鈥淚 hope that this will increase awareness and lead to a more proactive dialog between patients and their providers about choices for therapy.鈥�
According to Cancer.Net, heart conditions that can develop after cancer treatment are:
- Cardiomyopathy and congestive heart failure
- Coronary artery disease
- Damage to heart valves
- Myocarditis
- Problems with the pericardium
The recommends protecting your heart health during and after treatment by:
- Creating a survivorship care plan
- Eating a healthy diet
- Getting recommended cancer screenings
- Getting regular exercise
- Getting to and staying at a healthy weight
- Keeping your follow-up appointments
- Taking care of your emotional health
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