Ahakoa he haumaru nga moenga whakamaarama rama whero mo te nuinga o nga tangata, ka raru pea etahi ahuatanga me etahi ahuatanga. Kei raro nei he rarangi taipitopito o nga contraindications (ka karohia te RLT) me nga whakatupato kia whakaarohia.
Contraindications tino (Aukati Katoa)
- Active Cancer or Tumor Risk
He aha? Red/NIR light may stimulate cellular activity, theoretically promoting cancer cell growth.
Okotahi: Ko etahi o nga whare haumanu e whakamahi ana i te RLT i raro i te tirotiro hauora mo nga paanga taha mate pukupuku (e.g., mucositis waha).
- Haputanga
He aha? Limited research on fetal safety; potential risk of overheating (if combined with heat-based therapies).
He rereke: Use only on small areas (e.g., kanohi, ringa) after consulting a doctor.
- Photosensitivity Disorders
Conditions: Lupus, porphyria, xeroderma pigmentosum.
He aha? Abnormal skin reactions to light, leading to rashes or burns.
- Te Whakamahi i nga Rongoa Whakataunga Whakaahua
Drugs to Watch For:
Paturopi (tetracyclines, ciprofloxacin).
Retinoids (Accutane, tretinoin).
Nga rongoā chemotherapy (5-FU, methotrexate).
He aha? Increased risk of burns or hyperpigmentation.
Relative Contraindications (Use with Caution or Medical Approval)
- Thyroid Disorders
Concern: Tata-infrared (NIR) light may temporarily affect thyroid function (especially hyperthyroidism).
Precaution: Limit neck exposure; monitor symptoms.
- Epilepsy or Seizure Disorders
He aha? Bright, flashing lights (in some devices) could trigger seizures.
Rongoā: Use steady, non-pulsing light settings.
- Nga Tikanga Karu
Morearea: Retinal damage from prolonged direct exposure (though RLT lacks UV).
Precaution: Whakamaua i nga wa katoa nga moata whakamarumaru.
- Recent Skin Procedures (Peels, Lasers, etc.)
Wait Time: 1–2 weeks post-procedure (risk of irritation). - Implanted Medical Devices
Pacemakers, insulin pumps, etc. – Theoretical risk of interference (though rare).
Precaution: Avoid direct light over the device area.
√Safe for Most People, But Monitor Reactions
Autoimmune diseases (e.g., Hashimoto’s, rumati rūmātiki) – No major risks reported, but start with short sessions.
Diabetes – May aid wound healing, but monitor blood sugar if using large areas.
Children – Safe under supervision, but limit session duration.
Red Flags to Stop RLT Immediately
-Skin burns, blistering, or severe redness.
-Dizziness, whakapairuaki, or headaches (could indicate overuse).
-Worsening of a pre-existing condition.
How to Use RLT Safely
Patch Test – Try a small area first.
Start Slow – 5–10 mins/session, gradually increasing.
Protect Eyes – Wear amber/opaque goggles.
Check Medications – Verify if photosensitizing.
Final Advice
I te wa e ruarua ana, consult a doctor (especially if you have cancer, thyroid issues, or take high-risk meds).
Choose FDA-cleared devices (e.g., Merikana ) for safety assurance.
