Muscle strain, bad posture, stress, heavy labour, lack of sleep, and occasionally nerve or spine issues can all cause severe back pain and tightness throughout the body. Apply a warm compress, stretch gently, avoid heavy lifting, take a brief break, drink plenty of water, and sit or sleep with proper posture. The body can also become extremely tense due to stress and anxiety. You should consult a doctor for an appropriate diagnosis and treatment if the pain is severe, spreading to the legs, accompanied by numbness, weakness, fever, or problems passing urine.

You should continue taking your current medications as prescribed, but inform your doctor if your leg or hand cramps persist or worsen. The doctor may adjust your dose, add other medications, or suggest measures such as gentle stretching, adequate hydration, and dietary adjustments. Regular follow-up is essential to monitor your condition and prevent complications.