I am 22 years old boy. My mouth does not open completely since my childhood, it is restricted�upto 2 fingers or 25 mm. I never ate tobacco in my life. There is no history of tobacco consumption I have also got crossbite in my teeth. I went to a local dentist, he told me that I have tmj ankylosis in right side. My right side of the mouth is little bit restricted. But due to covid I never visited him again. I can't open my mouth beyond 25 mm and I feel tightness when I try to open it. Does it require any surgery or it can be opened by conservative methods?