health-letter
Aerobic exercise is not enough to maintain good health in your older years. Strength training in older adults is very important because it can slow and reverse age-related declines in muscle mass and muscle endurance.
Although calcium supplements are under attack for a possible link to heart attack risk, Harvard experts question the link and note that such risks haven’t been found with calcium-rich foods. They recommend that you get most of your calcium from food.
Statins are effective at lowering low-density lipoprotein (LDL, or “bad”) cholesterol levels and lowering the risk of heart attack and stroke. However, conflicting literature debates whether statins are right for everyone.
Cataract surgery can help prevent hip fractures that result from falls. In a recent study, researchers noted that clear vision contributes significantly to postural balance and stability.
Coconut oil is getting attention for its health properties. It raises HDL, the “good” cholesterol. However, it has lots of saturated fat, which can raise LDL (or “bad”) cholesterol, so you’re better off with vegetable oils.
A huge new study has identified many new genetic changes that appear to be involved in causing colorectal cancer. Each of these newly identified genetic changes is a target for drug therapy.
Inflammation-fighting corticosteroids don’t offer much help fighting sinus infections, though they may provide relief for individuals dealing with allergy-related sinusitis.
Depression is more common in women with heart failure, but it is more severe in men with heart failure. The connection is a two-way street: heart failure can lead to depression and depression can worsen heart failure.
Consuming 1 to 2 ounces of dark chocolate can help prevent cardiovascular disease over the long term. Flavonoids in dark chocolate are good for the lining of arteries. But chocolate is no replacement for meaningful cardiovascular disease prevention.
Moisturizing is key to keeping your skin hydrated when the temperatures drop. Use an oil-based cream after washing your hands or taking a bath or shower, and before going outside in the cold, dry air.