My knees were very deteriorated before paralysis in 2009, and sarcoidosis caused a particular type of arthritis in my knees and ankles.
Amadolo am ayekwimeko emandundu ngaphambi kokuba ashwabane ngo-2009, yaye isifo sokukhula kweeseli ezinokukrala kumalungu omzimba sabangela uhlobo oluthile lwesifo sokuqaqamba kwamadolo namaqatha.