The excess immunoglobulins increase the thickness (viscosity) of the blood and cause it to move slowly through the blood vessels. Hyperviscosity syndrome limits blood flow to the skin, fingers, toes, nose, and brain. The blood vessels become overfilled with blood and may leak, causing discoloration of the skin.
diÂ·alÂ·yÂ·sis. Use dialysis in a sentence. pl. -Â·sesÂ·. Chem. any process in which the smaller dissolved molecules in a solution separate from the larger molecules by diffusing through a semipermeable membrane.
In medicine, 'DIALYSIS (from Greek Î´Î¹Î¬Î»ÏÏÎ¹Ï, diÃ lysis, meaning dissolution, Î´Î¹Î¬, diÃ , meaning through, and Î»ÏÏÎ¹Ï, lá»³sis, meaning loosening or splitting) is a process for removing waste and excess water from the blood and is used primarily as an artificial replacement for lost kidney function in people with kidney failure.[1] Dialysis may be used for ...