Can shingles keep you from raising your arm up?

Yes, shingles can cause significant pain and discomfort, particularly if the rash affects the nerves in the shoulder or upper back area. This pain, known as postherpetic neuralgia, can make it difficult to raise your arm due to both pain and muscle weakness. Additionally, inflammation and sensitivity in the affected area can further restrict movement. If you're experiencing these symptoms, it's important to consult a healthcare professional for appropriate treatment.