M Toronto Myositis Centreat St. Michael's Hospital
Patient guide

Living well on treatment.

Beyond medication and rehabilitation, a few daily habits make a real difference on immunosuppressive treatment: protecting against infection, looking after your bones and skin, staying on top of vaccines, and managing energy.

Infection

Lowering your infection risk.

Most myositis medications calm the immune system, so simple precautions matter and early signs deserve attention.

Vaccines

Which vaccines, and when.

Bones, skin & eyes

Protecting the rest of you.

Bone health
  • On long-term steroids, take calcium and vitamin D as directed.
  • Your doctor may order a bone density scan and a bone-protective medication.
  • Weight-bearing activity (walking, stairs, light resistance) helps maintain bone.
Skin and eyes
  • Use SPF 30+ sunscreen daily. Several medications increase sun sensitivity and skin-cancer risk.
  • Attend annual skin checks on long-term immunosuppressants.
  • Keep your annual eye exam if you take hydroxychloroquine.
Energy

Managing fatigue and daily life.

Fatigue is part of myositis for many people. Working with it, rather than against it, protects your function.

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