Guide
9 Oct 2026 · 1 min read

What is iTeraCare? A plain explanation

What iTeraCare is, what a session involves, what the devices are, and what it is not, explained plainly by the Chennai team.

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Guide
9 Oct 2026 · 1 min read

Is iTeraCare safe? What we know and what we don’t

An honest answer on iTeraCare safety: what non-ionizing means, what research says about limits, who should ask a doctor first, and our precautions.

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Guide
9 Oct 2026 · 1 min read

Who makes iTeraCare, and where are they based?

The company behind iTeraCare, how it is connected to the Chennai centre, and how to contact them.

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Guide
9 Oct 2026 · 1 min read

What does the research actually say about terahertz?

A plain-English summary of what scientists have studied about terahertz waves and the skin, and what is still unknown.

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Guide
9 Oct 2026 · 1 min read

Is terahertz radiation dangerous?

Terahertz is non-ionizing, but that doesn’t mean zero effect. What is known about heating and limits, and how we keep sessions gentle.

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Guide
9 Oct 2026 · 1 min read

Is terahertz the same as an X-ray or microwave?

How terahertz differs from X-rays and microwaves, in plain words: energy, what each does, and where each sits on the spectrum.

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Guide
9 Oct 2026 · 1 min read

Can iTeraCare replace my doctor or physiotherapist?

A direct answer: no, and how to use a wellness session alongside your doctor or physiotherapist.

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Guide
9 Oct 2026 · 1 min read

Are the iTeraCare reviews real?

How to check our reviews yourself on Google Maps, and how we handle visitor stories and consent.

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Guide
9 Oct 2026 · 1 min read

What do doctors say about wellness devices like this?

A straight answer on medical opinion about terahertz wellness devices, and how to talk to your own doctor about trying one.

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Guide
11 Oct 2026 · 2 min read

Is iTeraCare Legit? How to Check Us Yourself

People ask whether iTeraCare is real. Here is who we are, where to find us and the simple checks you can do yourself before…

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Guide
11 Oct 2026 · 1 min read

Who Should Not Use a Terahertz Device?

Who should not use an iTeraCare device, who should ask a doctor first, and what to tell our team before a session or a…

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Guide
11 Oct 2026 · 2 min read

iTeraCare With a Pacemaker, Implants or in Pregnancy

What to do if you have a pacemaker, an implant or are pregnant: ask your doctor first, what hospitals say about distance, and why…

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Guide
11 Oct 2026 · 2 min read

Official iTeraCare Sellers: Where to Buy Safely

Where to get iTeraCare devices from us directly, how overseas orders work, and how to check a seller or listing before you pay anything.

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Guide
11 Oct 2026 · 2 min read

Is iTeraCare Approved or Certified? What We Can Show

What registrations and recognitions Prife International can show today, which product documents are still being collected, and what a certificate means.

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General information, not medical advice. A session is a wellness experience, not a medical treatment, and it does not replace your doctor or physiotherapist. Book a free first session at our Anna Nagar West centre.