Right-sided paralysis and nerve weakness are critical symptoms that often signal a medical emergency, such as a stroke. There is no medication you can safely take at home for this condition. It is vital that you seek emergency medical attention or go to the nearest hospital immediately. Correct treatment depends entirely on diagnosing the exact cause-such as a blocked artery or bleeding in the brain-which requires urgent hospital imaging (like a CT or MRI scan) and evaluation by a specialist. Do not attempt to self-medicate. Please call emergency services right away.