The best replacement for myositis is myopathy.

The best alternatives to myositis are rated as following:
★★★★★  myopathy
★★  muscular dystrophy
★★  rhabdomyolysis
★★  polymyositis
★  myalgia

Your alternative for myositis is not listed? Suggest!
Speaking about myositis, one probably shouldn't forget about myositis.

Other search terms related to myositis and their ratings are:
★★★★★ myositis
★★★★★ scleroderma
You have in mind a companion for myositis and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of myositis in all years. Click on graph for more.
myositis
myopathy
muscular dystrophy