Lukho Mkwedi Phuthi wraps up the show with dialysis technician Loyiso, a preacher, author, and singer originally from the Eastern Cape and now based in Gauteng. Loyiso explains what dialysis is, how the process works, and why it becomes necessary when the kidneys can no longer filter waste and excess fluid from the body. He highlights the importance of protecting kidney health through good hydration, controlling blood pressure and sugar levels, and avoiding excessive salt and harmful substances. The conversation encourages listeners to take kidney screening seriously and seek medical help early to prevent or delay kidney failure. Heart to Heart