IVIG works in different ways to prevent the body from attacking itself and to decrease several types of inflammation in the body. It is considered safe for use during pregnancy and breastfeeding. It also may be employed in the treatment of inflammatory muscle diseases including dermatomyositis, polymyositis, and juvenile dermatomyositis. It may be used for very low platelet counts idiopathic thrombocytopenic purpura in those with systemic lupus erythematosus.
It can be useful in the treatment of several other conditions as well. IVIG is given as an intravenous infusion through the vein in the arm , which takes several hours to complete. For other diseases, it may be given from anywhere between one to five days on a monthly basis. Frequency and duration of infusions depend on the underlying disease and the clinical course. You can find out more about donating plasma on the NHS Give blood site.
IVIg is used to reduce the effects of some inflammatory conditions that involve the immune system, also known as autoimmune diseases. It may be used in the treatment of several different conditions, including:. IVIg should start to work within a few weeks, but this will vary depending on which condition you have and how you respond to the treatment. If IVIg works for you, the effects can last for a few months. Before you start IVIg, your doctor will check the levels of immunoglobulins in your blood.
You might not be given IVIg if you've had a previous reaction to immunoglobulin, and you may not be able to have some types of IVIg if you have an intolerance to fruit sugar. IVIg is given through a drip into a vein, this is known as intravenous infusion. The infusion will take several hours as the drug has to be given slowly. How often you have IVIg infusions will depend on the condition you have and how you respond to the treatment.
The dose will be calculated based on your weight. People having IVIg occasionally have a reaction during or after the infusion.
Some people also feel cold during the infusion and often ask for a blanket. You may also feel more tired or have muscle aches or fever after your infusion and need to rest for a day before feeling like your usual self. Other potential side effects exist, but these events represent the most common ones. Please talk to your doctor about any side effects that you may experience from your infusion. What happens if this treatment does not work for me?
All forms of immunoglobulin therapy are effective, but an individual may tolerate one better than another. Many forms of IVIG are available. Talk with your doctor, and together you can try to find a product that works best for you. Where are infusions performed? These infusion centers are prepared to handle complex infusions and often have the personnel and medication on hand to treat a severe infusion reaction. Do insurance companies cover infusion therapy?
A wide range of variables impact what services will be covered by your insurance company. You, your infusion therapy provider and your physician will work with your insurance company to determine coverage for your infusions. Find out more about PIDD. Autoimmune MG and Diagnostic Tests.
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How does IVIg work? Since IVIg is a blood product, is it safe? Why has IVIg been prescribed for me? Are there adverse effects that occur with IVIg treatments?
How is treatment with immunoglobulin administered? What are other concerns about using IVIg?
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