Tomorrow's weather is small to moderate rain 18 -
Low back pain is always speaking to, let people off guard.
Waist is bad, probably all heard the phrase: 'sleep sleep hard bed'.
Some people directly to remove the spring mattress, spread a thin layer of sheets on the bed board, think that I can relieve pain.
Sleep hard bed can save your waist?
What kind of mattress do you like waist exactly?
Still not quick to see see!
Waist is bad, don't sleep too soft bed body 'nest' in the bed is too soft, spinal appears cave in the middle of the trunk form arc, spinal ligaments around, intervertebral load is overweight, over time, it is easy to cause back pain.
People with lumbar disc, scoliosis, the elderly and spine still in the developmental stages of children and adolescents, are not suitable for sleeps on the bed is too soft.
In addition, sleep for a long time the hammock, could also damage the pelvis.
Because body subsidence, pelvic activity will be met with resistance, in all directions from a rolled up need to be hard.
On maternal pelvic stability is poorer, muscle ligament is loose, if excessive force, is easy to cause pelvic acute or chronic damage.
Sleep sleep hard bed indicates bedplate of the waist are suitable to sleep hard bed, but spring mattress can't hard to deformation, deformation is not too large.
To grasp the bed board on the hardness of spring mattress, remember 3:1 principle.
For example, 3 cm thick spring mattress, after hand pressure should be under 1 cm;
10 cm thick spring mattress, trapped under about 3 cm.
Of patients with lumbar disc acute phase, should be at least 3 cm mattress pad.
A spring mattress save you lumbago of injured people pay attention to details six spring mattress is a good thing!
You're worth it!
Source: CCTV finance]
- - - - - -