What is a relative contraindication when using K-Laser on human patients?

A relative contraindication refers to a situation that may limit the use of a certain treatment but does not rule it out entirely. In the context of using K-Laser therapy, the presence of cancer tumors is a significant consideration. The rationale behind this is that while laser therapy can have beneficial effects, there is concern regarding the potential for promoting tumor activity or growth. Thus, caution is advised when considering K-Laser therapy for patients with cancerous tumors.

In contrast, history of migraines, minor skin irritations, and pregnancy complications are generally more manageable conditions that do not pose the same level of concern regarding the effectiveness and safety of K-Laser therapy as finding cancerous growths does. While in specific contexts, such as in individuals with severe migraine conditions or during certain stages of pregnancy, K-Laser therapy might be approached with caution, these conditions are not outright contraindications. Thus, they are viewed relatively less critically compared to the serious implications of treating patients with active cancer tumors.