HealthyLife Articles

Tag: Exercise Safety

  • More Than A Bump On The Old Noggin

    BE FIT

    Image of a football player.

    You’re hearing more about sports-related concussions. Why? Because there are simply more of them. Like 3 million each year, says the CDC.

    Does anyone suspected of having a concussion need a CT or MRI scan right away? Dr. Howard Derman, director of the Methodist Concussion Center in Houston, explains. While there is damage to the brain cells in a concussion, the damage is at a microscopic level and cannot be seen on MRI or CT scans. The injured brain looks normal on these tests, even though it has been seriously injured. Even if a CT scan or MRI shows you’re “okay,” your doctor should also perform a physical exam.

    The signs and symptoms of concussion can appear immediately after the injury or may not appear until days after. Some of the many apparent signs to note are these:

    * Appears dazed or stunned

    * Answers questions slowly

    * Has nausea or vomiting

    * Feels sensitivity to light or noise

    * Cannot recall events prior to the hit or fall

    With a concussion, athletes need to be medically cleared to return to activity. The brain is bruised. It needs time to heal.

    © American Institute for Preventive Medicine

  • Safe On 2 Wheels

    BE FIT

    Image of women on bike.

    Cycling is a good form of exercise. But with more than 1.4 million injuries reported in 2012 according to the Consumer Product Safety Commission, riders need to be safety conscious before hitting the pavement (literally).

    The American Academy of Orthopaedic Surgeons offers cycling safety rules:

    *  Use a bicycle that is the proper size.

    *  Make sure you are fit enough to ride before you  start pedaling.

    *  Change riding positions to reduce stress on pressure points on your body and avoid overstressing muscles.

    *  Always wear a helmet approved by the American National Standards Institute (ANSI). It should fit  snugly but comfortably and not obstruct vision.

    *  Check your bicycle’s mechanical components regularly (brakes, tires, gears).

    *  Follow traffic signs and lights. Signal your turns   so drivers can anticipate your actions.

    *  Ride in the direction of traffic. Be aware of all surroundings.

    *  Use caution on uneven or slippery surfaces.

    *  Do not listen to music with head phones, talk on  your phone, text or do anything else that can   obstruct your hearing and vision.

    *  Avoid loose clothing. Wear padded gloves and appropriate footwear. Never wear flip flops. Use padded cycling shorts for longer rides.

    *  At night, wear bright fluorescent colors; make sure to have rear reflectors. Both a working tail light and headlight should be visible from 500 feet away.

    © American Institute for Preventive Medicine