90th percentile. $94,140. Seattle industrial design professionals earn a median yearly salary of $59,490. The 10% of industrial design professionals in the lowest pay bracket earn less than $28,930 per year, while those in the highest pay bracket earn approximately 225% higher salaries.
Arachnoiditis is inflammation of the arachnoid, one of the membranes known as meninges that surround and protect the nerves of the central nervous system, including the brain and spinal cord.rachnoiditis is inflammation of the arachnoid, one of the membranes known as meninges that surround and protect the nerves of the central nervous system, including the brain and spinal cord.
Symptoms of arachnoiditis. Arachnoiditis has no consistent pattern of symptoms, but in many people it affects the nerves connecting to the lower back and legs. The most common symptom is pain, but arachnoiditis can also cause: 1  Tingling, numbness or weakness in the legs.2  Sensations that may feel like insects crawling on the skin or water trickling down the leg. 3  Severe shooting pain that can be similar to an electric shock sensation.he most common symptom is pain, but arachnoiditis can also cause: 1  Tingling, numbness or weakness in the legs. 2  Sensations that may feel like insects crawling on the skin or water trickling down the leg. 3  Severe shooting pain that can be similar to an electric shock sensation.