What type of clients should be considered carefully before receiving a massage?

Clients with systemic diseases should be considered carefully before receiving a massage because these conditions can significantly affect the body's response to treatment. Systemic diseases, such as heart disease, diabetes, or cancer, can influence circulation, the immune system, and overall physical well-being. A massage can potentially exacerbate symptoms or interfere with medical treatments, creating complications. For instance, massages can increase circulation and stimulate the lymphatic system, which could be detrimental for individuals with certain health conditions or undergoing specific treatments. Therefore, practitioners must assess the client's overall health and medical history to ensure that a massage is safe and suitable for them.

In contrast, clients seeking relaxation, those with minor injuries, or athletes often do not have the same level of health concerns that would necessitate such careful deliberation. While caution is always important when working with any client, individuals in these categories typically possess less risk for complications compared to those with systemic diseases.