What is the connection between anemia and heart failure?
People with anemia have an increased risk of heart failure. Moreover, having anemia can make for a worse outlook in people with heart failure. However, researchers do not know why this is the case. For now, there is no solid evidence that anemia can cause heart failure.
Cardiorespiratory fitness levels may influence cancer risk in men
The study’s findings are a bit complicated in that cardiorespiratory fitness was linked to a decrease in the risk of developing colon and lung cancer but an increase in the risk of developing prostate cancer. Even so, it was associated with a lower risk of mortality from all three cancers.
This Is How Long You Should Nap Every Day to Keep Your Brain Healthy
In the study, published in the journal Sleep Health, researchers used self-reported data from 35,080 participants aged 40 to 69 from the U.K. Biobank and examined the genetic variants that were associated with regular napping.
Which Types of Magnesium Are Good for Sleep?
You may have heard about the potential benefits of supplementing with magnesium for sleep. Magnesium is an essential mineral that plays a role in over 300 biochemical processes in the body, including those linked to sleep.1 Some research suggests that certain types of magnesium, including magnesium glycinate and magnesium L-threonate, may improve sleep quality and duration.
What to know about small cell lung cancer and discolored skin
People with small cell lung cancer (SCLC) may develop hyperpigmentation. This skin change is typically harmless, but people may choose to reduce its appearance with procedures such as laser therapy and retinoids.