Different types of laser vision correction procedures have been available since the mid-1990s, but the newest development, small incision lenticule extraction, combines the advantages of the other variations while offering a comfortable procedure with a quick recovery.
The body’s circadian rhythm controls our sleep-wake cycle, so an irregular rhythm can negatively affect sleep and proper functioning, which can lead to health problems including mood disorders. The tendency to rise early or stay up late is genetically determined, but you may be able to adjust your life to better match your circadian rhythm.
Can childhood tetanus vaccinations offer sufficient protection during adulthood without regular booster shots? Although a new study posits this, the CDC continues to recommend booster shots every 10 years.
Platelet-rich plasma, derived from a person’s own blood and then injected back into their scalp, has shown some promise as a treatment for certain types of hair loss. However, the treatments are expensive, and there is no guarantee that they will work.
A Mediterranean-style diet has been shown to benefit cognitive performance, and one food — fish — stands out as helping lower risk of both cognitive impairment and cognitive decline.
Headaches have many possible causes, and proper management requires accurate diagnosis. Someone with increasingly severe headaches would want to have a brain imaging test to determine the underlying causes, but such tests are more effective in certain situations than others.
Attempting to stand up from a seated position on the floor is a good way to assess your overall fitness. No problem? Do it regularly to track your physical health. Having difficulty? Try these exercises to help you improve your fitness.