Medindia » Blood test »  Biochemistry Test »  Thyroid function test
Lab Test Index
A B C D E F
G H I J K L
M N O P Q R
S T U V W X
Y Z
Lab Test
Biochemistry Test
Hematology Test
Immunology & Serology Test
Microbiology Test
Molecular Test Detection
Hormone Test
Sputum Test
Medical Focus
Patient
 
Doctor
 
Student

Biochemistry Test

 

Thyroid function test

Lab Test
Test Thyroid function test
Indication Hyperparathyroidism and hypothyroidism
Physiology A butterfly like gland with two lobes extending around trachea and produces thyroxine.It exists as total T4,T3,free T4 and TSH.It affects cellular growth and metabolism
Normal Range T4-60-140nmol/L, T3-1.2-1.8nmol/L, TSH-0.1-6IU/L
Interpretation Total T4-Increased levels are seen in graves disease,cancer of thyroid as symptoms of hyperthyroidism.low lwvels are seen in hypothyroidism whose symptoms are myoxyedema hashmito disease and pituatry disorders .T 3 -Increased levels are seen in hyperthyroidism and decreased levels are seen in hypothyroidsm.TSH-High in hypothyroidism and low in hyperthyroidism
ï previous  

Comment & Contribute
Comments should be on the topic and should not be abusive. Comments are normally moderated and are reviewed after they are posted.
* Your comment can be maximum of 2500 characters
I agree to the terms and conditions
If you have a question about health related issues, you can now post it in our Ask An Expert section on our community website Medwonders.com and get answers from our panel of experts.
Member Comments ( 1 )
I know someone who was positive for H. Pylori before. This time, breath test came out negative but IgG, Abs (1.8) and IgA, Abs (.96) are high. IgM ABS is .80 His doctor says that it only shows that he had H.Pylori before and it remains in the system. But, it is noticed that he smells like ammonia (plumbing oil type). The smell filters thru clean clothes. It is a concern that there is nothing remain undiagnosed such as cancer or other infection. What to do?
(Posted by sharing_info, United States Date : 4/7/2011 )