First, the role of cervical pillow
Neck pillow can effectively improve local symptoms of cervical vertebra, promote blood circulation, enhance metabolism, relieve cervical neuralgia and eliminate neck muscle fatigue. In addition, it can regulate qi and nourish blood, regulate the function of viscera, and thus enhance human immunity. The neck pillow can massage different parts, such as neck and shoulder, waist and back, chest and abdomen, legs and feet. Twice a day in the morning and evening, each time 15 minutes, can prevent and treat cervical spondylosis, backache, headache, insomnia and dreaminess. Therefore, the cervical pillow has the effects of promoting blood circulation, dredging collaterals, regulating qi and nourishing blood.
Second, how to choose cervical pillow
1, pillow filler: memory pillows of well-known brands are all imported materials (such as German tape constant temperature formula). Because domestic materials are mostly replaced by sponges and chemical additives, such materials will produce a very pungent smell, which is also harmful to human body. The effect is very different from that of imported materials, so don't be greedy and cheap. Good materials can inhibit bacteria and facilitate cleaning.
2, modeling: horizontal tongue type, with sufficient support, suitable for people who have a bad sleeping position, turn over more, and are prone to stiff neck. The memory pillow should have double fox shoulders, and the inner spherical groove can release the support, which can restore the natural curve of cervical vertebra and improve the strain of cervical vertebra and muscle.
3, slow rebound effect: How to identify the slow rebound effect of cervical pillow, the easiest way is to squeeze the pillow hard by hand to see how long the pillow can return to its original state. If it is less than 3 seconds, the quality can be imagined, and the effect of reducing the head pressure can not be achieved. The longer the recovery time, the better. The international standard is 3 to 5 seconds.
It can be seen that the function of cervical pillow is various. For example, neck pillow can effectively improve local symptoms of cervical vertebra, promote blood circulation, enhance metabolism, relieve cervical neuralgia and eliminate neck muscle fatigue. In addition, it can regulate qi and nourish blood, regulate the function of viscera, and thus enhance human immunity.