Syncora and FGIC together are exposed to a total of $2.29 billion of Puerto Rico debt, mostly comprised of commonwealth GOs. FGIC is also exposed to $483 million of highway revenue bonds and $360 million of infrastructure bonds.
When the nerves are pinched on the left side of your spine, they can simulate a heart attack because the pain travels around the ribs or through the chest on the left side. Sometimes the pain can last for days if the nerve is being pinched hard enough.
A sympathetic nerve block can be used to diagnose and/or treat pain disorders involving the sympathetic nervous system. The injection consists of a local anesthetic. The sympathetic nervous system is a network of nerves throughout your body. The nerves branch from your spine and control some body functions, such as the closing of blood vessels. A problem with these nerves can affect blood flow and cause symptoms in the hands or feet. They may hurt, burn, feel cold, or be tender to touch. The sympathetic nervous system is controlled by bunches of nerves called ganglions. One large ganglion, called the stellate ganglion, helps control nerves in the upper body.