Lateral epicondylalgia (LE) is commonly caused by tendinopathy of the extensor tendons at the lateral epicondyle. This is characterized by disorganization of collagen fibers, hypervascularization, and tissue granulation. Trigger point dry needling (TDN) and eccentric exercises are commonly utilized, but percutaneous electrolysis (PE) is less well known and is theorized to produce a local inflammatory […]
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