How to lay a thick cushion on a hard bed?

People need to lie in bed every day to recharge, so the comfort of the bed is very important. Some people like soft beds, because the whole body can be trapped in the bed, which is very comfortable, but it is easy to get low back pain after sleeping for a long time. Some people like water-hard trampolines, but if the trampoline is too hard, it is easy to have low back pain when sleeping, especially when it is not paved. So how thick should the cushion of the hard bed be?

How to lay a thick cushion on a hard bed?

Hard bed refers to a bed with moderate hardness, and a cushion of about 3~5cm can be placed on the bed board. Its proper softness can conform to the physiological curve changes of human spine, and avoid local blood circulation slowing down and muscle tension increasing.

Many people's understanding of hard bed is actually wrong. A hard bed doesn't mean sleeping in a bed completely. The harder the bed, the better for the spine. There are four physiological bends in the human spine, which are located in the neck, chest, waist and coccyx. It is because of these bends that our waist can move back and forth to maintain the stability and balance of the spine. When we sleep, if there is no external force to help our body "lubricate and cushion", our bones and bedplates will be severely damaged, and even the best body can't support it, so a suitable mattress is necessary. Suitable mattress means: when we lie flat, we can keep the lumbar lordosis and the body curve is normal; When we lie on our side, it will not lead to the bending or buckling of the lumbar spine, but will support and protect the spine.

How to make a hard bed to sleep well?

If the bed is just a hard plate, it does not conform to the physiological curvature of the lumbar spine. If you don't lay a hard board, it will easily cause muscle tension, contraction and spasm, aggravate low back pain and lead to long-term strain. So we still need to put one or two cushions on the wooden bed, so that sleeping on it will deform slightly with the curve of the body, just in line with the physiological curvature of the human body, and it is warmer. You can lie flat on the bed, relax, and then observe or put your hand directly into the obviously curved area of your waist to see if there is a gap. Then turn over and lie on your side, and use the same method to see if there is a gap in your waist. If there is nothing and there is no body subsidence, it means that this bed is very suitable for you.

Who is suitable for sleeping on a hard bed?

1. The hard bed for lumbar disc herniation can relax the muscles of lumbosacral region and keep the original balance of ligaments, thus reducing the pressure of intervertebral disc, relieving the pain of patients and playing a certain role in relieving lumbar disc herniation. However, people with severe lumbar disc herniation may not be suitable for sleeping on a hard bed. A hard bed will increase the pressure on the joints. It is recommended to consult a doctor when seeing a doctor.

2. Humpback Humpback is a common spinal deformity, which is a morphological change caused by thoracic kyphosis. In most cases, it is caused by muscle weakness and weakness in the back. If it is determined that it is not pathological hunchback caused by ankylosing spondylitis and vitamin D deficiency, if the symptoms are mild, medical support, corrective exercises and other means can be used to alleviate and correct hunchback. At the same time, doctors will also advise these people to sleep in a harder bed, which is helpful for treatment.