News briefs: Killing cancer by fixing cell metabolism
Research shows that regulating cancer cell metabolism may help inhibit cancer growth. This finding suggests an entirely new target for the treatment of many cancers.
Research shows that regulating cancer cell metabolism may help inhibit cancer growth. This finding suggests an entirely new target for the treatment of many cancers.
A survey showed that heart health in American states ranks highest by seven basic measures in Washington, D.C., Vermont and Virginia, but lowest in Oklahoma, West Virginia, and Mississippi.
While foods rich in vitamins are indisputably good for health, vitamin pills do not provide benefits to everyone. Some exceptions are pregnant women who need folic acid, older adults who need vitamin D, and people with certain physical conditions.
People with stable heart disease are at low risk for heart attack and may not need invasive treatment until significant chest pain is no longer relieved by medication.
Cardiologists lack evidence on how to treat older people with heart disease, who often take many medications and have other medical problems. This creates uncertainty about the risks versus the benefits of conventional treatments.
Losing weight, especially in the belly, improves the quality of sleep for overweight and obese people. The best way to lose weight is with exercise and a healthy diet.
High-tech machines in specialty shoe stores can provide information that leads to buying a better-fitting shoe. Foot scanners help determine a person’s arch type. Gait analyzers record the characteristics and support needs of feet in motion.
For stable coronary artery disease, standard drug therapy plus angioplasty and stent placement reduces the need for emergency interventions later.
Regular aspirin use may slightly increase the risk of age-related macular degeneration (AMD), which causes vision loss in the macula, the part of the eye that controls central vision. But that should not stop the use of aspirin for heart disease.
When buying a hearing aid, it’s easy to be distracted by price and technology. The help and advice of a qualified audiologist can ensure the proper fit and function.