Abnormal reflexes: An EMG measures muscles; reflexes measure nerve activity. Hypothyroidisnm can cause slowed reflexes. Nerve damage at age 20, due to a disease of nerves, such as a neuropathy,is unlikely, but can be checked for by your neurologist. That test is a nerve conduction study (NCS). If NSC is abnormal then you will need more studies to (hopefully) determine the cause.
Answered 1/29/2016
1.7k views
A doctor has provided 1 answer
6 doctors weighed in across 2 answers
2 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question