Sexual Health Blog — Page 23

Expert, evidence-based articles on STIs, testing, prevention, and sexual wellbeing. Written by UK sexual health experts.

239 ArticlesPage 23 of 27

Articles — Page 23

Showing 199–207 of 239

How Mycoplasma and Ureaplasma Are Sexually Transmitted Infections

STI Facts

10 min read

How Mycoplasma and Ureaplasma Are Sexually Transmitted Infections

Mycoplasma and ureaplasma are often-missed sexually transmitted infections that can cause persistent urogenital symptoms and long-term complications if untreated. This guide explains how these infections are transmitted, symptoms in men and women, why they are frequently excluded from routine screening, how they are diagnosed, and which antibiotics are effective. It also outlines prevention strategies and when private STI testing is recommended.

STI Clinic Team27 Jan 2026

How Long Can Chlamydia Stay Dormant? Symptoms, Testing & Treatment

STI Facts

10 min read

How Long Can Chlamydia Stay Dormant? Symptoms, Testing & Treatment

Chlamydia is often described as a "dormant" infection, but in reality it is usually asymptomatic rather than inactive. Learn about incubation periods, silent transmission, and why testing is essential.

STI Clinic Team26 Jan 2026

How Long After Sexual Intercourse Will STI Symptoms Appear?

Testing & Prevention

10 min read

How Long After Sexual Intercourse Will STI Symptoms Appear?

STI symptoms do not always appear immediately after sexual intercourse. This guide explains how long after sex STI symptoms may develop, outlines incubation periods for common infections such as chlamydia, gonorrhoea, HIV, herpes, and syphilis, and clarifies when testing is most reliable. It also covers why some STIs remain asymptomatic, how symptoms may be confused with UTIs, and when private STI testing is recommended to avoid false-negative results.

STI Clinic Team25 Jan 2026

Complete Guide to Herpes Meningitis: Symptoms, Causes, Diagnosis & Treatment

STI Facts

12 min read

Complete Guide to Herpes Meningitis: Symptoms, Causes, Diagnosis & Treatment

Herpes meningitis is a rare but serious complication caused by the herpes simplex virus (HSV-1 or HSV-2), leading to inflammation of the membranes surrounding the brain and spinal cord. This guide explains what herpes meningitis is, how it differs from sexually transmitted infections, common symptoms, diagnostic methods such as PCR testing, treatment options, potential complications, and when to seek urgent medical care.

STI Clinic Team23 Jan 2026

Blue Waffle Disease: Myth or a Real Sexually Transmitted Infection?

Myths & FAQs

7 min read

Blue Waffle Disease: Myth or a Real Sexually Transmitted Infection?

Blue Waffle Disease is one of the most searched and misunderstood terms online. This article separates fact from fiction and explains when genuine STI testing is necessary.

STI Clinic Team22 Jan 2026

What Does Herpes Look Like? Signs, Symptoms & Appearance on Different Body Parts

STI Facts

12 min read

What Does Herpes Look Like? Signs, Symptoms & Appearance on Different Body Parts

Herpes can look very different depending on where it appears on the body. Learn to recognise the signs and symptoms of herpes on the mouth, genitals, fingers, eyes, and other areas—plus what's often mistaken for herpes and when to seek testing.

STI Clinic Team22 Jan 2026

STDs Without Sex: Surprising Ways Infections Can Spread Without Intercourse

STI Facts

10 min read

STDs Without Sex: Surprising Ways Infections Can Spread Without Intercourse

Many people assume STIs only spread through penetrative sex, but several infections can transmit through skin-to-skin contact, kissing, blood exposure, and more. Learn the facts and when to get tested.

STI Clinic Team16 Jan 2026

Do STDs Have a Smell? Understanding Vaginal Odour Changes, Syphilis & Other Infections

STI Facts

9 min read

Do STDs Have a Smell? Understanding Vaginal Odour Changes, Syphilis & Other Infections

A noticeable or persistent vaginal odour can sometimes indicate an underlying sexually transmitted infection. This guide explains what STDs can cause vaginal smell, why infections alter vaginal odour, and how to distinguish natural changes from signs of infection.

STI Clinic Team15 Jan 2026

How STDs Change Vaginal Discharge: Colours, Smell & When to Get Tested

Sexual Health

10 min read

How STDs Change Vaginal Discharge: Colours, Smell & When to Get Tested

Changes in vaginal discharge—such as differences in colour, consistency, or odour—can sometimes indicate an underlying sexually transmitted infection. Learn how common STDs affect discharge and when STI testing is recommended.

STI Clinic Team14 Jan 2026

Ready to Take Control of Your Sexual Health?

Our comprehensive STI testing services are confidential, accurate, and supported by expert clinicians.

Book Your Test Today