What are causes of immunogloblin blood count over 850?

There are several potential causes for an immunoglobulin blood count over 850 mg/dL:

1. Monoclonal gammopathy of undetermined significance (MGUS): MGUS is a condition in which there is an overproduction of a single type of immunoglobulin by abnormal plasma cells in the bone marrow. While MGUS itself is usually benign, it can sometimes progress to a more serious condition such as multiple myeloma or lymphoma.

2. Multiple myeloma: Multiple myeloma is a type of blood cancer that develops in the plasma cells of the bone marrow. It is characterized by the overproduction of monoclonal immunoglobulins, which can lead to elevated immunoglobulin blood levels.

3. Waldenstrom macroglobulinemia: Waldenstrom macroglobulinemia is a rare type of lymphoma that involves the overproduction of IgM immunoglobulins. This can result in high levels of immunoglobulins in the blood.

4. Chronic lymphocytic leukemia (CLL): CLL is a type of leukemia that affects the B cells, which are responsible for producing antibodies. Some cases of CLL can involve the overproduction of immunoglobulins, leading to elevated blood levels.

5. Autoimmune disorders: Certain autoimmune disorders, such as rheumatoid arthritis and lupus, can cause the body to produce excessive amounts of immunoglobulins, resulting in elevated blood levels.

6. Infections: Some infections, such as viral hepatitis and cytomegalovirus, can trigger an increase in immunoglobulin production, leading to temporarily high immunoglobulin blood levels.

7. Liver disease: Advanced liver disease can impair the liver's ability to clear immunoglobulins from the blood, resulting in elevated immunoglobulin levels.

8. Medications: Certain medications, such as corticosteroids and some chemotherapy drugs, can affect immunoglobulin levels and may cause them to increase.

If you have an immunoglobulin blood count over 850 mg/dL, it's important to consult with a healthcare professional for further evaluation to determine the underlying cause and receive appropriate management or treatment.