Ensure early diagnosis
Have altered immunoglobulin levels assessed by a doctor promptly to detect any underlying conditions at an early stage. An accurate diagnosis provides the basis for targeted therapies and a better prognosis.
Treat the underlying condition
If an acquired immunoglobulin deficiency is present, treating the underlying condition is essential. For example, well-managed insulin therapy in diabetes can help stabilise immunoglobulin levels.
Immunoglobulin replacement for congenital deficiency
In the case of a congenital immunoglobulin deficiency, lifelong treatment with immunoglobulins is often required. These are administered intravenously or subcutaneously to compensate for the natural antibody deficiency and strengthen immunity.
Clarify causes of hypergammaglobulinaemia precisely
When a raised immunoglobulin concentration is diagnosed, a comprehensive evaluation is recommended, for example bone marrow analysis or imaging, to determine the cause. Treatment is then specifically targeted to the identified cause.
Observe infection prevention consistently
Avoid contact with sick people and intensify your hygiene measures to prevent infections. At the first symptoms, consult a doctor immediately and consider vaccinations as appropriate.
Have infections treated promptly
If an infection develops, early treatment with appropriate medications such as antibiotics is important. This helps to avoid complications, especially in the case of immunoglobulin deficiency.
Coordinate vaccinations correctly
Please note that immunoglobulin administration can reduce the effectiveness of live vaccines. An interval of about three months is recommended before such vaccinations, whereas inactivated vaccines can be given without restriction.
Exercise caution in pregnancy and breastfeeding
Immunoglobulins should be used in these periods only after careful benefit-risk assessment by the physician. Close medical supervision ensures safety for both mother and child.
Avoid drug interactions
Inform your doctor comprehensively about all medications you are taking. This helps to avoid interactions that could impair vaccine efficacy or interfere with other therapies.
Support your immune system with a balanced diet, high-quality vitamins and minerals, regular physical activity, sufficient sleep and stress management.

