PRP and PRF injections

PRP and PRF injections

PRP and PRF injections are modern, natural methods of regenerative medicine that use the patient’s own blood to stimulate tissue repair and healing. This therapy improves skin quality, reduces signs of aging, and enhances the body’s natural regenerative processes.

Applications of PRP and PRF

PRP and PRF therapy are widely used in:

  • aesthetic medicine;

  • joint treatment;

  • sports medicine;

  • hair loss treatment.

Advantages at “Veselības centrs 4”:

  • natural treatment without foreign substances;

  • available in a modern medical clinic in Riga;

  • experienced and certified specialists;

  • latest technologies and equipment;

  • individualized approach;

  • safe and controlled medical environment.

What are PRP injections?

PRP (Platelet-Rich Plasma) involves drawing a small amount of the patient’s blood and centrifuging it to obtain concentrated plasma.

PRP contains:

  • platelets;

  • growth factors;

  • proteins;

  • bioactive substances.

When injected into the skin or tissues, these substances:

  • stimulate collagen and hyaluronic acid production;

  • enhance tissue regeneration;

  • promote natural healing.

Applications of PRP injections

In aesthetic medicine:

  • skin rejuvenation;

  • wrinkle reduction;

  • treatment of scars and acne scars;

  • pigmentation correction;

  • hair loss treatment.

In medicine and sports medicine:

  • osteoarthritis treatment;

  • knee and shoulder joint pain;

  • tendon inflammation;

  • rehabilitation after sports injuries.

PRP treatment course

  • recommended as a course (individually tailored);

  • effect appears after 3–4 weeks;

  • results last approximately 3–4 months.

New: PRP injections with hyaluronic acid (RegenLab) for enhanced biorevitalization.

What are PRF injections?

PRF (Platelet-Rich Fibrin) is an advanced form of PRP therapy.

During the procedure:

  • the patient’s blood is collected;

  • it is centrifuged without anticoagulants;

  • a fibrin matrix with a gel-like structure is obtained.

PRF contains:

  • platelets;

  • leukocytes;

  • stem cells;

  • growth factors.

The fibrin matrix allows gradual release of growth factors, which:

  • stimulates collagen production;

  • improves blood circulation;

  • promotes longer-lasting tissue regeneration.

Applications of PRF injections

PRF therapy is particularly suitable for:

  • accelerating tissue healing;

  • reducing inflammation;

  • treatment of sports injuries;

  • joint and tendon conditions;

  • improving skin quality;

  • stimulating hair growth.

PRF treatment course

  • individually tailored procedures;

  • first results visible after 2–3 weeks;

  • maximum effect after approximately 2 months.

Procedure steps

Consultation with a specialist:

  • medical assessment;

  • evaluation of indications;

  • development of a treatment plan.

Blood collection:

  • typically 10–20 ml.

Preparation:

  • centrifugation;

  • separation of PRP or PRF.

Injection into target area:

  • skin (face, neck);

  • scalp;

  • joints or soft tissues.

Preparation before the procedure

  • avoid alcohol 24–48 hours before;

  • avoid blood-thinning medications (after doctor’s consultation);

  • drink sufficient water;

  • eat before the procedure.

After the procedure

Possible effects:

  • mild redness;

  • slight swelling;

  • sensitivity at the injection site.

It is recommended to avoid:

  • intense physical activity for 24 hours;

  • sauna or steam bath;

  • direct sun exposure.

Normal daily activities can be resumed the same day.

Differences between PRP and PRF

  • PRP: faster onset, shorter duration;

  • PRF: slower onset, longer-lasting effect;

  • PRF does not contain anticoagulants and is therefore more natural.

Advantages of PRP and PRF

  • completely natural method (uses patient’s own blood);

  • minimal risk of allergies and infections;

  • biologically compatible therapy;

  • minimal discomfort;

  • stimulates natural tissue regeneration;

  • may reduce pain in joints and tissues;

  • can help avoid invasive procedures or surgery.

Effects

  • natural anti-aging effect;

  • improved skin texture;

  • reduction of wrinkles;

  • уменьшение acne scars → (corrected below)

  • reduction of acne scars;

  • improvement of stretch marks;

  • enhanced skin tone and elasticity;

  • stimulation of hair growth.

Contraindications

The procedure is not performed if:

  • pregnancy or breastfeeding;

  • infection at the injection site;

  • oncological diseases;

  • uncontrolled systemic diseases;

  • individual hypersensitivity.

Frequently asked questions

How long do the results last?

Usually 3–6 months.

When are results visible?

First results appear after 2–4 weeks; full effect after the treatment course.

Can PRP be combined with other procedures?

Yes, often combined with laser treatments, mesotherapy, or fillers.

Is repeat treatment necessary?

Yes, a course and maintenance sessions are recommended.

Are the injections painful?

The procedure is minimally painful, and discomfort is temporary.