Lower back pain lying flat need pillow. Lower back pain when lying down also need pillow, not pillow will easily lead to neck discomfort, and the force of the neck is easy to spread to the lumbar, so that the lumbar to withstand a greater load of stress. Lumbar pain should be appropriate bed rest, pay attention to lumbar muscle training, correct bad posture, prevent overwork. If the pain is unbearable you can take aspirin tablets, ibuprofen extended-release capsules and other non-steroidal anti-inflammatory drugs to relieve pain according to medical advice, but be aware that these drugs have a certain stimulating effect on the gastrointestinal tract. If the medication is ineffective, then timely surgical treatment is required. It is recommended that the case of back pain must be timely medical treatment, according to the doctor’s instructions to use drugs, do not self-medication in order to avoid delays in treatment. Normally, you can properly carry out lumbar exercise to increase the strength of the waist.