A diagnosis of kidney disease can bring a lot of questions, including what treatments you may need. One treatment your healthcare team may recommend is corticosteroids, often called steroids.

Steroids can help calm an overactive immune system and reduce inflammation that may affect your kidneys. While they can be helpful, steroids can also cause side effects that affect how you look, feel, and go about your day.

If your doctor recommends steroids, knowing what to expect can help you feel more prepared. Here’s why steroids may be used, what side effects are common, and how you can manage them.

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Why Are Steroids Used for Kidney Diseases?

Corticosteroids reduce inflammation and lower the activity of the immune system, your body’s defense system. Prednisone is one of the most commonly prescribed corticosteroids.

In some people with complement 3 glomerulopathy (C3G) or immune complex membranoproliferative glomerulonephritis (IC-MPGN), the immune system can contribute to ongoing inflammation in the kidneys.

Over time, that inflammation can damage the tiny filtering units called glomeruli, making it harder for the kidneys to remove waste and extra fluid from the body. Because steroids reduce immune activity, they may help lower inflammation and slow further kidney injury in certain situations.

Your nephrologist will consider your symptoms, kidney biopsy results, lab tests, and overall health before deciding whether steroids are likely to help. Your healthcare team will also monitor how well the treatment is working and whether you’re having side effects, since your medications may need to be adjusted over time.

Steroids Aren’t Right for Everyone

Steroid therapy is not right for everyone with rare kidney diseases such as C3G or IC-MPGN. Research shows these diseases are complex and respond differently to treatment. In some cases, the risks of steroid treatment are greater than the possible benefits. Treatment decisions depend on each person and may include factors such as:

• Biopsy results
• Kidney function
• Whether immune complexes or problems with the complement pathway are contributing to the disease
• Age, other medical conditions, and risk of side effects

That’s why it’s important to follow your nephrologist’s recommendations. Two people with the same kidney disease can have different treatment plans based on how active their disease is and how well their kidneys are working.

Why Steroids Can Be Especially Tough for Young Adults

Young adulthood already comes with plenty of change. You may be starting college, beginning your career, living independently, or navigating relationships while also adjusting to a kidney disease diagnosis.

Changes in appearance, such as facial puffiness, acne, or weight gain, can affect confidence and make social situations feel more stressful. Mood changes and poor sleep can make it harder to focus at school or work as well.

These side effects can also affect relationships, independence, and everyday routines. Some people may pull back from social activities or feel less like themselves while taking steroids.

In fact, research shows that some people taking steroids feel less like themselves or become less comfortable in social situations because of changes in their appearance.

If you’re having a hard time emotionally or physically, don’t keep it to yourself. Your healthcare team has likely helped many young people with these challenges and may be able to adjust your treatment plan or recommend additional support.

Looking Ahead With Confidence

Steroids can be an effective treatment for some people living with C3G or IC-MPGN, but they also come with challenges. Understanding why they’re prescribed, recognizing side effects, and staying in close communication with your healthcare team can make treatment feel more manageable.

Remember that your treatment plan is unique. If side effects begin interfering with your daily life, don’t wait until your next appointment to bring them up. Open communication with your healthcare team can help you find the right balance between protecting your kidneys and feeling your best day to day.

Join the Conversation

On MyKidneyDiseaseTeam, people share their experiences with C3G or IC-MPGN, get advice, and find support from others who understand.

What tips have helped you cope with steroid side effects? Let others know in the comments below.