Types of Ferns to Grow Indoors. Ferns are a class of plants that include about 12,000 species in 150 different families. In their native habitats, most types of ferns grow on the moist, nutrient-rich forest floor where they receive little light. Some are epiphytes, nestled on the branches of tall trees. Just a dozen or so make their way into our homes.
What Are the Risks of Spinal Decompression Surgery? As with any surgery, there are risks. These are some of the more common risks associated with spinal decompression surgery: Infection; Bleeding; Blood clots; Allergic reaction to anesthesia; Nerve or tissue damage; Another risk of surgery is that it may not improve back pain much.
Doctors have used nonsurgical spinal decompression in an attempt to treat: 1  Back or neck pain or sciatica, which is pain, weakness, or tingling that extends down the leg.2  Bulging or herniated disks or degenerative disk disease. 3  Worn spinal joints (called posterior facet syndrome).o know how effective it really is, researchers need to compare spinal decompression with other alternatives to surgery. These include: 1  Nonsteroidal anti-inflammatory drugs (NSAIDs). 2  Physical therapy.