For patients
Making sense of regenerative medicine before you make decisions.
Stem cells, PRP, PRF, exosomes, and tissue-engineered therapies are often discussed together, but they are not the same. This page is for patients and families who want a careful, balanced way to think about claims, evidence, safety, and help setting expectations.
Start with the exact treatment
The most important question is not simply whether something is regenerative medicine. The important question is what is actually being used, for which condition, and with what evidence.
What is being used?
Ask whether the treatment involves your own cells, donor cells, bone marrow, fat-derived tissue, umbilical cord products, PRP, PRF, exosomes, or another biological product.
What is it for?
Evidence for one condition does not automatically apply to another. Joint pain, cartilage injury, wounds, neurological disease, diabetes, and cosmetic claims all need separate evidence.
How is it prepared?
Same-day preparation, laboratory expansion, donor screening, storage, sterility testing, dose, and injection route can all change the risk and meaning of a treatment.
What patients should ask
- Is this treatment approved or regulated for my condition?
- Is it considered experimental, investigational, or routine care?
- What published evidence supports this specific treatment for this specific condition?
- What benefits are realistic, and how long are they expected to last?
- What are the known risks, including infection, immune reaction, pain flare, failed treatment, or delayed appropriate care?
- How will outcomes and side effects be followed up?
- What alternatives exist, including rehabilitation, medication, surgery, or no procedure?
How this site can help
Dr Stemcells is not a substitute for personal medical advice. It is a resource for asking better questions, understanding the language used in regenerative medicine, and separating established therapies from promising but incomplete research.