Sir/ Madam, I want to know iabot the prognosis of my mother. She has lost 10 kgs in 1.5 months. Her Total T3 is 6.60H and T4 iz 352.00H as done in May 2011 and the test was repeated in Sept and her latest Free t3 and t4 was 34 and 100 respectively. This test ws done in May 2011. All others, cholesterol, bld sugar, n pressure are normal. Her height-155cm, weight-56kg, and has no other medical problem apart from weakness and weight loss. She is currently on Thyroxin 10 mg daily. Pls tell me do the test results indicate towards a good prognosis and awhat can be done in order to increase her strength and weight. Regards