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STI Testing: What Actually Gets Checked?

Dr Ibrar Ahmed MBChB MRCP MRCGP PhD 8 July 2026 6 min read

Many people picture an STI test as a check for one or two infections. In practice, a complete screen looks for a broad range of common sexually transmitted infections in a single appointment — and knowing exactly what is included can make the whole idea feel far less daunting. Testing is routine and private, and understanding the panel helps you approach it with confidence.

What a complete screen covers

A thorough STI screen typically tests for the following:

Key takeaway: a complete STI screen checks for far more than most people realise, all at once. It is a routine, confidential health check — not something to feel anxious or embarrassed about.

How the samples are taken

Different infections are detected in different ways, so a full screen may combine a few sample types:

The process is quick and discreet, and our team will guide you through exactly what each part involves.

Recommended test

See what's included

A complete STI screen tests for a broad range of infections in one confidential appointment, with results reviewed by our doctors.

Book a complete screen

Why a broad panel is worth it

Testing for a single infection only answers one question. Because several STIs share risk factors and many cause no symptoms, a broader panel gives you a much fuller picture and reduces the chance of missing something treatable. It also means fewer repeat appointments and less uncertainty overall.

Understanding your results

A negative result across the panel is reassuring. A positive result is simply the first step towards treatment — most STIs are curable with antibiotics, and those that are not can be managed very effectively today. Whatever your results show, our clinicians will explain them clearly and confidentially and talk through the next steps.

When to get tested

Consider a full screen with a new partner, after unprotected sex, at least once a year if you are sexually active, or any time you would simply like reassurance. If you have symptoms such as discharge, pain or sores, arrange a test promptly. There is never a wrong reason to get checked.

Get checked

See what's included

Book online with OneMedicine — CQC-registered clinic in Birmingham, or a home visit / local clinic nationwide. Doctor-reviewed results, most within 24 hours.

Book now
Dr Ibrar Ahmed
Written by Dr Ibrar Ahmed — MBChB MRCP MRCGP PhD PG Dip (Cardiology)
Specialist interest: Cardiovascular Medicine · OneMedicine, CQC-registered clinic
Medical disclaimer. This article is for general information only and is not a substitute for personal medical advice, diagnosis or treatment. Always speak to a qualified clinician about your individual symptoms and results.