I am 33, female. How do I manage Lupus and my kidney health?

Hi,

Welcome to icliniq.com.

I understand your concern.

Lupus nephritis, which is kidney involvement due to lupus, is a serious but treatable condition. Many women with lupus nephritis live long and healthy lives when treatment is started early and follow-up is consistent. Your symptoms of tiredness, swelling in the feet, and recent kidney involvement are common in lupus nephritis and indicate the need for prompt treatment to prevent long-term kidney damage.

Lupus nephritis is treated in two phases. The induction phase, usually lasting three to six months, aims to control inflammation quickly.

Common medicines used during this phase include Mycophenolate mofetil, which is very effective for many women and often used as a first-line treatment, but it is not safe during pregnancy. Cyclophosphamide may be given for more severe disease, though it carries a higher risk of side effects, is not safe during pregnancy, and can affect fertility at higher doses. High-dose steroids such as Prednisolone or Methylprednisolone are also used initially and then gradually reduced because long-term steroid use has significant side effects.

Once kidney inflammation settles, treatment shifts to the maintenance phase, which aims to prevent flares and protect long-term kidney function. Common medicines used during this period include Mycophenolate mofetil (if tolerated), Azathioprine, and low-dose steroids. Azathioprine is considered safe in pregnancy, so women who plan to conceive are often switched to this medication.

It is natural to be concerned about the safety of these medicines if you want to become pregnant in the future. The good news is that women with lupus nephritis can have healthy pregnancies with proper planning. Medications considered safe during pregnancy include Azathioprine, low-dose Prednisolone, and Hydroxychloroquine (HCQ). Medicines that are not safe during pregnancy include Mycophenolate mofetil, Cyclophosphamide, Methotrexate, and ACE (angiotensin converting enzyme) inhibitors or ARBs (angiotensin II receptor blockers) such as Lisinopril or Losartan, which protect the kidneys but must be stopped before pregnancy. Pregnancy should be planned only when lupus has been quiet for at least six months, your kidney function is stable, and your doctor has switched you to pregnancy-safe medications.

Monitoring your kidney health regularly is essential. In the early stages of treatment, you may need tests every four to eight weeks, including urine protein, urine routine tests for red blood cells and casts, serum creatinine, and eGFR (glomerular filtration rate).

Every three months, your doctor may check complement levels, anti-dsDNA antibodies (anti–double-stranded deoxyribonucleic acid), blood pressure, complete blood count, and liver tests to monitor the effects of your medication.

At home, you should check your blood pressure weekly, track swelling in the feet or ankles, observe changes in urine color or foaminess, and monitor fatigue levels.

I hope this has helped you.

Please feel free to reach out to me again for further queries.

Thank you.