posture

Hold your Head Up High

Good posture is essential in preventing spinal misalignment.  When a person maintains good posture their head aligns vertically with the spine.  

Forward head position (FHP) occurs when a person leans their head forward, out of neutral alignment with the spine.  People may shift their posture when using cell phones, computers and other electronic devices and are then at risk of developing FHP.  Those with FHP also tend to lean their head back in order to look forward.

A 2014 study found that FHP puts increasing amounts of pressure on the spine.  The head weighs 10-14 pounds, and in the neutral, well-aligned position it exerts the same amount of pressure on the spine.  At 15 degrees forward lean, the pressure is 27 pounds, at 30 degrees, 40 pounds, and at 60 degrees, 60 pounds.

This extra pressure causes increased neck strain and pressure, often leading to neck pain and stiffness, tender neck trigger points, headaches and even tension in the jaw muscles (known as temporomandibular joint syndrome or TMJ).  FHP can cause rounded shoulders and upper back, which in turn can interfere with normal breathing.

A 2012 study found that FHP resulting from extended computer use can cause balance issues.  According to Donovan Almond, diplomate of the American College of Sports Medicine and a Certified Strength and Conditioning Specialist, “The most common scenario I see with the elderly not doing regular resistance training (which increases muscle strength by making your muscles work against a weight or force) is that they fall.”  Often, he says, persons who have fallen change their posture and begin to look down when walking, contributing to FHP and diminished balance.  He says, “Looking down (while walking) is probably the worst thing you can do.”

Persons at risk of and with FHP can practice sitting upright and consciously keeping their neck in a neutral spine position, with their head directly above their shoulders.  Those with FHP can also incorporate exercising and strengthening into their daily routine to help loosen stiff neck muscles and joints.  Use this link  https://www.medicalnewstoday.com/articles/forward-head-posture  for examples.  Some require physical therapy.

Can FHP be prevented?  Concentrating on maintaining proper posture helps.  

Ways to do this when sitting include:

  • Adjusting the chair to support the lower back

  • Ensuring that the knees are a bit lower than the hips

  • Placing the foot flat upon the floor

  • Positioning the screen at eye level

  • Ensuring the keyboard is straight out in front, leaving a space of 4-6 inches on the desk to rest the wrists

  • Keeping the mouse nearby and using a mouse mat with a wrist pad

  • Ensuring that objects are within easy reach

  • Taking regular breaks

  • Avoid cradling phone between the ear and neck

Performing daily strengthening exercises and holding the head upright are the best ways to help prevent FHP while walking.

Contact your doctor if you experience continued neck pain and stiffness.

P IS FOR POSTURE

A recent story in the Washington Post story suggests that cellphone use by teens and younger children may by causing horns and bone spurs to grow from their skulls due to poor posture and leaning down while looking at cellular devices.  While 2016 and 2018 research in Australia has shown some possible back-of-the-head and upper-neck bony changes in Australian youth, there is nothing in the research connecting cell phone use and changes in skeletons.   The researchers made no claim of a relationship between bony changes and device use.  The Washington Post reporter originated this idea.

Posture does matter, however.  Poor posture can lead to malalignment of the spine, resulting in chronic pain in the neck, upper and lower spine, hips and knees.   Fatigue, depression, cognitive (thinking) changes and even impaired breathing are other possible outcomes of chronic poor posture.

Many Americans have very poor posture due to such activities as flying, driving, and using computers or cellular devices.  It’s important to be mindful about posture and to practice techniques to improve it in order to avoid the outcomes just mentioned.   

Helpful exercises include:

  • Stand, up elongate your spine with your head held high, perform shoulder rolls and pinch your shoulder blades together

  • Perform back extensions while resting and while watching TV

  • Perform “wall angels” to strengthen the muscles between your shoulder blades