Learn about the hand tool called a flat blade or slotted screwdriver, one of the most common tools found in toolboxes. Learn about the hand tool called a flat blade or slotted screwdriver, one of the most common tools found in toolboxes.
What is Diffuse Idiopathic Skeletal Hyperostosis? Diffuse idiopathic skeletal hyperostosis (DISH) is the hardening (calcification) of ligaments in areas where they attach to your spine. Symptoms include back stiffness, pain, decreased range of motion, difficulty swallowing or hoarse voice.
The signs and symptoms of piriformis syndrome may include pain, tingling, numbness, pain that can go from the back to the foot, intermittent pain, severe pain when attempting certain movements (for example climbing stairs, walking, running).