Espinosa Neuroscience Institute 

IVIG Therapy: What to Expect

Intravenous immunoglobulin (IVIG) therapy is an established treatment for a variety of immune and neurological conditions. If you’ve been prescribed IVIG, you may have questions about how it works and what the infusion process involves. At Espinosa Neuroscience Institute, our goal is to make your treatment safe, effective, and as comfortable as possible.

What is IVIG?

IVIG is a therapy made from antibodies, the proteins your body uses to defend against infection. For patients whose immune systems are weakened or misdirected, IVIG can help restore balance by supplying healthy antibodies and calming harmful immune activity.

Why is IVIG Prescribed?

IVIG is used to treat several conditions, most commonly:

• Immune deficiencies
  
  

• Autoimmune diseases
  
  

• Neurological disorders such as CIDP, myasthenia gravis, or multifocal motor neuropathy
  
  

• Post-transplant support
  
  

Preparing for Therapy

Your IVIG infusions will take place at our office and will be administered by a trained infusion nurse. Before your first appointment, your physician will review your medical history and confirm that IVIG is the right treatment for you.

One of the best ways to prepare is to stay well hydrated the day before and the day of your infusion. This helps your body tolerate the treatment more smoothly.

Infusion Day: What to Expect

• Administration: IVIG is delivered through an IV line in your arm.
  
  

• Pre-medications: You may be prescribed acetaminophen, an antihistamine, and a steroid such as Solu-Medrol to help reduce the risk of side effects.
  
  

• Timeframe: Infusions usually last between 3 and 5 hours. We encourage you to bring lunch, water, and something to read or watch.
  
  

• Comfort: Many patients feel chilly during infusion. A sweatshirt is a good idea, and we provide clean blankets. There is also space for a spouse, family member, or caregiver to sit with you.
  
  

• Monitoring: Your nurse will check your blood pressure and monitor you throughout the infusion to ensure your safety.
  
  

After Your Infusion

Side effects are generally mild and may include fatigue, headache, or flu-like symptoms for a day or two. These are temporary and often improve with simple measures. Serious reactions are uncommon, but if you experience anything concerning, notify your care team right away. Adjustments such as slowing the infusion rate or using additional medications can often help.

Ongoing Support

At Espinosa Neuroscience Institute, we are committed to providing a safe and supportive experience with every infusion. Our team is available to answer your questions and guide you through each stage of treatment.

Disclaimer: This information is for educational purposes only and should not replace medical advice. Always consult your physician regarding your personal care plan.