Most of our time is spent in the bed sleeping. With so much time being spent in bed sleeping it is no wonder that some of our most common health problems are associated with it in some way. Sleeping with a misaligned neck and back can cause a range of different health problems. From breathing issues to degenerating joints bad posture even while sleeping is harmful to your health. There are products out there though that are specially designed to help with keeping good posture while sleeping.
Contoured pillows are designed to keep your head and neck straight while sleeping. There are a lot of different shapes and sizes of these kinds of pillows. Go over here at http://www.britannica.com/EBchecked/topic/472295/posture to know some of those shapes and sizes. They are not designed to take care of a specific neck problem but instead are for general good posture while sleeping. This good posture while sleeping can result in a better nights rest as well as less pain if any when you wake up in the morning.
There is also the maternity pillow that is made for pregnant women. These pillows are designed to wrap around the woman from head to legs. This helps to give full body support while sleeping on their side. It also gives support to the stomach area which takes a load off of the back. With the strain being released from the spine and your head neck and legs all being aligned you can sleep with a straight back and wake up with little or no discomfort.
Some pillows are specialized for certain conditions or pains. Tri-core orthopedic pillows for example are designed with separate areas that vary in thickness and in how firm they are. The top of the pillow may be thick and more first where the middle might be less thick and softer. They are designed to keep your head and neck aligned with your spine no matter which way you sleep. You can toss and turn but these pillows will keep your head and neck aligned. Many people snoring issues use these pillows to help align their neck to make breathing easier for them and sleeping easier for their partners.
You should talk to your doctor about any advice when it comes to purchasing a specialty product a back brace belt. They can give you advice on what to look for and what your specific body can benefit from. Another great place to look is online. There are thousands of people who help other find the right products by providing ratings and reviews on many of them.