Tag: Steroid myopathy

Corticosteroid-induced myopathy is the most common form of drug-induced myopathy, affecting a significant portion of patients on long-term treatment. This condition raises a critical question: does dexamethasone cause muscle atrophy, and what are the underlying mechanisms and risk factors?

While up to 70% of long-term steroid users report weight gain, a surprising minority experience the opposite [1.6.5]. Asking 'Why did I lose weight on prednisone?' reveals several paradoxical mechanisms, from muscle loss to gastrointestinal side effects [1.4.1, 1.5.1].

According to medical experts, muscle problems including pain, weakness, and tenderness are a known side effect of corticosteroids like prednisone, particularly with long-term use and high dosages. The question of 'Is muscle pain a side effect of prednisone?' is therefore an important consideration for patients and healthcare providers alike.

In a study of patients with autoimmune blistering diseases treated with glucocorticoids, muscle weakness developed in 47.5% of them [1.2.2]. Understanding **how long does it take for prednisone to cause muscle wasting** is crucial for managing this common side effect.