ASTROMEDICS Health Library · Updated 28 October 2026
General patient education, not a diagnosis or an individual treatment plan. A qualified clinician should assess your symptoms and advise you.
What dialysis does
Dialysis involves more than attending a treatment session. A clear plan for access care, appointments and support at home can help patients and carers prepare for the routine.
Dialysis removes waste and extra fluid when kidneys cannot do enough of this work. It replaces some kidney functions but does not cure kidney failure.
Hemodialysis and peritoneal dialysis work differently. The method and schedule should be agreed with the kidney-care team.
Access care and warning signs
Ask how to protect the access site and what to do if there is redness, pain, discharge or fever. Contact the team promptly if you feel unwell or have concerns about treatment.
Preparing for the next step
Discuss work, transport and caregiving responsibilities when planning treatment. Your fluid, diet and medicine advice should be tailored to your dialysis method and health needs. If a session is missed or you feel unwell before treatment, contact the dialysis team rather than changing the schedule yourself.
Questions for your consultation
- What should I do if I cannot attend a session?
- How do I care for my access site and contact the team urgently?