I saw this on YouTube:-

Meralgia Paresthetica (Bernhardt-Roth Syndrome) is a condition in which the lateral femoral cutaneous nerve becomes entrapped within the tissues it runs through or may be injured through a traumatic event. Symptoms include pain, burning, tingling, numbness, and hypersensitivity. These symptoms may be intense and may affect activities of daily living.

Meralgia Paresthetica! *Lateral Femoral Cutaneous Nerve Flossing/Gliding Exercises* | Dr Wil & Dr K - YouTube