<s>[INST] Hello doctor, I am worried about my father. He is not able to speak clearly of late. He feels that his tongue has swollen. I have consulted many doctors, but they were unable to diagnose his disease. All his test reports are alright. There was no problem detected. But one doctor tells us that the muscles of his tongue are weak and that is the reason he is not able to speak clearly. What can I do for him? He is currently on CQ10, Rabixin, Seroxat CR, Rivotril, Sinemet, and Motilium. [/INST] Hello. When you provide all the details, it will be easier for us to arrive at a decisive diagnosis and suggest you the right treatment. With the information you have provided it is not possible to make any conclusions. Revert with more information to an ENT otolaryngologist online --> </s>