Manual lymph drainage is most frequently used _________.

Manual lymph drainage is most frequently used after surgery to facilitate the body's natural drainage of lymph, which helps to reduce swelling and promote healing. Surgical procedures often result in inflammation and an accumulation of lymph fluid in the tissues, leading to edema. By employing manual lymph drainage techniques, a therapist can encourage lymph circulation, helping to clear excess fluid and improve recovery times. This technique is gentle and specifically designed to enhance lymphatic flow without putting additional stress on the body, making it an ideal post-operative treatment.

In contrast, the other options do not typically align with the primary purposes of manual lymph drainage. While it may provide some benefits to clients with severe hypertension, it is not universally indicated for this condition. Similarly, while lymphatic drainage can be complementary to certain aspects of facial massage, it is not the main application for the technique. Regarding diabetic clients, manual lymph drainage is not specifically geared towards their unique needs, such as blood sugar management, making post-surgery recovery the most relevant application for this technique.