Root value of achilles reflex ?
High-Yield Explanation
The Achilles reflex checks if the S1 and S2 nerve roots are intact and could be indicative of sciatic nerve pathology . It is classically delayed in hypothyroidism . This reflex is usually absent in disk herniations at the L5--S1 level. A reduction in the ankle jerk reflex may also be indicative of peripheral neuropathy ref - pubmed.com