Since you have heart issues and recently underwent angioplasty, it is better to consult a doctor before taking Microcid. Your doctor will prescribe painkillers after reviewing your heart condition and medications.

Joint and arm pain in people with diabetes and high blood pressure is usually due to muscle strain, nerve issues, or poor blood circulation. For quick relief, you can apply a warm compress, and gently stretch the arm and shoulder. Keep blood sugar under good control because high sugar can worsen nerve and muscle pain. If the pain is persistent, consult your doctor.

If your joint pain is so severe that walking is difficult, you should get it checked by a doctor soon. In the meantime, you can apply warm compresses or take a warm bath to relax stiff joints, and rest the joint while still doing gentle movements to prevent stiffness. Use supports like knee or ankle braces if needed, and apply ice for 10 to 15 minutes if there is swelling.