<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, Ive been experiencing emotional symptoms, wrist weakness, nailbiting, excessive growth, and sometimes my eyes seem cross-eyed. What could be going on?  <response>: It sounds to me like you may have Tricuspid valve disease. This condition can cause a range of symptoms, including the emotional ones youre experiencing, as well as muscle weakness and problems with growth. It can also affect coordination and cause visual disturbances like those youve mentioned. Well need to run some tests to confirm the diagnosis and determine the best course of treatment. 