thank you for the detailed information. i am happy to see your father improve gradually. here is what i suggest. there is no other medicine for stiffness. however physiotherapy should be carried out aggressively to prevent worsening of stiffness. one should rule out infection of the bed sore. if there is infection antibiotics are needed and rarely surgical debridement might be indicated. if there is no infection you can also apply phenytoin powder on the bed sore. the powder helps to hasten the healing process. i do see that there are chances of improvement. but i believe that he will not be able to do his daily activities independently and will remain dependent on others. in the latest scan i see that there is hydrocephalus also called post traumatic hydrocephalus. if the craniotomy flap is tense and there is increase in the water content in the brain he will benefit from ventriculoperitoneal shunt surgery to relieve the water accumulation in the brain. this surgery can be done by the same neurosurgeon who performed the first surgery. i cannot comment whether he will be able to speak or not. all i can say is that he might improve in his sensorium (consciousness) some more. for further information consult a neurosurgeon online --> <link>
other than baclofen which medicine can be used for muscle stiffness?