Sexual Health Blog — Page 46

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

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Articles — Page 46

Showing 406–414 of 443

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

HIV PCR Test Accuracy Explained: Window Period, Early Detection & Reliability

Testing & Prevention

10 min read

HIV PCR Test Accuracy Explained: Window Period, Early Detection & Reliability

Early HIV testing can significantly improve long-term health outcomes, but accuracy depends on timing and test type. Learn about PCR HIV test accuracy, window periods, and when to get tested.

STI Clinic Team13 Jan 2026

Asymptomatic STDs: Can You Have an STD Without Symptoms? Testing, Risks & Prevention

STI Facts

10 min read

Asymptomatic STDs: Can You Have an STD Without Symptoms? Testing, Risks & Prevention

Many sexually transmitted diseases cause no visible symptoms, allowing infections to go unnoticed for months or even years. Learn which STDs are commonly asymptomatic and why testing matters.

STI Clinic Team12 Jan 2026

Can You Get Chlamydia from Oral Sex? Oral Chlamydia Symptoms, Testing & Prevention

STI Facts

9 min read

Can You Get Chlamydia from Oral Sex? Oral Chlamydia Symptoms, Testing & Prevention

Oral chlamydia is a lesser-known but possible sexually transmitted infection that can occur through oral sex. Learn about symptoms, testing, treatment, and prevention.

STI Clinic Team12 Jan 2026

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