To study the efficacy of adding Transcutaneous Electrical Nerve Stimulation (TENS) to selected physical therapy exercise program on pain in patients with pudendal neuralgia.

Fifty-two male participants with chronic pudendal neuralgia (30-50 years) shared in this study.

Methods: patients were assigned randomly into two groups equal in number; study and control groups with 26 patients in each. All patients were receiving the same physical therapy exercise program, in addition to the same prescribed analgesic medication. Patients in the study group received additional TENS therapy and those in the control group received sham TENS. Treatment was provided three sessions per week for twelve successive weeks. The participants underwent baseline and post treatment assessment for pain level as measured by three methods; Serum Cortisol Level (SCL), Daily Etodolac intake dose (DEID), and Numerical Pain Rating Scale (NPRS).

Inclusion Criteria:

• Nonsmoking male patients
• Diagnosed as having unilateral pudendal nerve entrapment resulting in pudendal neuralgia
• Ages ranged between 30 to 50 years
• Did not have any behavioral or cognitive impairments that could prevent them from following simple verbal commands or instructions during tests and training.

Exclusion Criteria:

• Those who had history of skin malignancy
• Diabetes
• Sensory disorders
• Circulatory insufficiency
• Acute infection of the treatment area
• Renal failure
• Myocardial infarction
• Communication problems, or those with pace maker