First of all, you should immediately consult with the doctor when you start feeling pain in your knee because if you have an injury of medial collateral ligament, then you will be requiring intense care for that.
MCL injury usually requires rehabilitation and the doctor help in drawing a proper rehabilitation plan for the patient in order to deal with this injury in an appropriate manner.
You should also be recommended by the doctor to have a complete physical exam in order to check the severity of the MCL injury. The report of this examination will help the doctor to determine that which type of exercises are best for you to rehabilitate your medial collateral ligament.
However, rehabilitation of your medial collateral ligament depends on the extent of injury. In some cases doctors recommend to use knee braces in order to avoid aggravation of the injury.
Rest is the most important thing that all doctors recommend during MCL injury. Ice is used to compress the injured part of the knee in order to control the swelling of the knee.
If there is a severe damage and all medial collateral ligaments get damaged or torn then a surgery is required for rehabilitating the medial collateral ligaments.
After the surgery, doctors recommend complete rest for a certain period of time and they also suggest some specific exercises in order to recover soon.
Usually doctors recommend a stationary bike that helps in giving strength to the ligaments and it becomes helpful in the rehabilitation of medial collateral ligament.
You should set up a plan for riding the stationary bike which will help you in making rapid improvement in the rehabilitation process of your MCL injury.