Dear Ms Apoorva,
Thanks a lot your question. What are your free hormones (Free T4)? If your free hormones are normal and TSH
is high then this condition is called subclinical hypothyroidism
. If you do not have symptoms related to underactive thyroid disease
we can repeat thyroid function test in 2-3 months again to see the TSH trend.
On the other hand if you do have symptoms of thyroid disease then treatment is indicated with low dose thyroid hormone.
Kindly discuss with your endocrinologist