Ureaplasma urealyticum is a common bacterium found in the genital tract of many healthy men and women. It often lives harmlessly as part of the normal bacterial balance, but if that balance is disrupted, it can multiply and cause symptoms.

It isn’t always classed as a traditional STI, but it can be passed on through penetrative sex and may contribute to urethritis, vaginal symptoms, prostatitis, and occasionally fertility concerns. The key is knowing when it’s simply present and when it needs treatment.

What Is Ureaplasma Urealyticum?

Ureaplasma is part of a group of bacteria known as mycoplasmas, which are unique because they lack a cell wall. This makes them naturally resistant to certain antibiotics and requires specific treatment.

It is frequently detected in the genital tracts of sexually active adults without causing symptoms. For this reason, it is considered part of the “normal flora” in many individuals.

Problems arise when:

• The bacterial balance is disrupted

• The organism multiplies excessively

• It triggers inflammation

In these cases, symptoms can develop.

How Is Ureaplasma Transmitted?

Ureaplasma can be transmitted through:

• Vaginal intercourse

• Anal intercourse

• Close genital contact

It can also be passed from mother to baby during childbirth.

Because it can be asymptomatic, transmission may occur unknowingly.

Symptoms of Ureaplasma

Many people with Ureaplasma have no symptoms at all.

When symptoms occur, they may resemble other STIs or inflammatory conditions.

In Men

• Painful or burning urination (dysuria)

• Clear urethral discharge

• Urethral discomfort

• Symptoms similar to prostatitis

Ureaplasma is sometimes identified in cases of non-gonococcal urethritis (NGU).

In Women

• Increased vaginal discharge

• Pelvic discomfort

• Dysuria

• Irritation

Because symptoms overlap with those of other infections, such as chlamydia or bacterial vaginosis, testing is important for an accurate diagnosis.

Ureaplasma and Fertility

There is ongoing research into the relationship between Ureaplasma and fertility.

In some cases, Ureaplasma has been associated with:

• Reduced sperm quality

• Sperm motility issues

• Chronic prostatitis

• Pelvic inflammatory changes

While many carriers have no fertility issues, in cases of unexplained infertility or recurrent symptoms, screening may be appropriate.

Ureaplasma in Pregnancy

Ureaplasma can be passed from mother to baby during birth.

Some studies suggest a possible association with:

• Preterm birth

• Low birth weight

• Pregnancy complications

However, not all colonisation requires treatment during pregnancy. Clinical context is important, and decisions are individualised.

When Should You Test for Ureaplasma?

Testing may be appropriate if you have:

• Persistent urethritis with negative standard STI tests

• Recurrent NGU

• Prostatitis symptoms

• Unexplained fertility issues

• Persistent vaginal symptoms

• A partner diagnosed with Ureaplasma

Routine screening in asymptomatic individuals is not always necessary, but assessment can be tailored to individual circumstances.

Testing for Ureaplasma Urealyticum

Diagnosis requires PCR testing, as standard urine tests may not detect it reliably.

Testing may involve:

• First-catch urine sample

• Semen sample (in men with fertility concerns)

• Vaginal or cervical swab

PCR (Polymerase Chain Reaction) testing is highly sensitive and can accurately detect the organism.

Because Ureaplasma can exist as normal flora, results must be interpreted in the context of symptoms.

Treatment for Ureaplasma

Symptomatic Ureaplasma infection is treated with oral antibiotics, which we dispense onsite.

The choice of antibiotic depends on:

• Symptom profile

• Resistance considerations

• Previous antibiotic exposure

Because Ureaplasma lacks a cell wall, certain common antibiotics are ineffective, so appropriate selection is essential.

Partner Management

If Ureaplasma is considered clinically significant:

• Sexual partners should be tested and treated

• Sexual contact should be avoided for at least 2 weeks after treatment

• A test of cure is recommended approximately 3 weeks after completing treatment

This reduces the risk of reinfection and persistent inflammation.

Recurrent or Persistent Symptoms

In some individuals, symptoms may persist despite treatment.

In these cases, we may:

• Repeat PCR testing

• Assess for co-infections (e.g., Mycoplasma genitalium)

• Rule out prostatitis

• Consider alternative antibiotic regimens

Persistent inflammation requires careful assessment rather than repeated empirical antibiotics.

Is Ureaplasma Always Harmful?

No. Many healthy individuals carry Ureaplasma without symptoms or consequences.

Treatment decisions depend on:

• Symptom presence

• Clinical findings

• Reproductive concerns

• Partner status

Over-treatment can disrupt normal bacterial balance, so targeted management is important.

Confidential Ureaplasma Care in Canary Wharf

At our private clinic in Canary Wharf, we provide:

• PCR testing for Ureaplasma

• Comprehensive STI screening

• Fertility-related assessment

• Prostatitis evaluation

• On-site antibiotic treatment

• Follow-up test of cure

Our approach is evidence-based and individualised.

Protecting Your Long-Term Urogenital Health

Ureaplasma urealyticum is common and often harmless, but when it causes inflammation, prompt treatment helps prevent complications such as chronic urethritis, prostatitis, or fertility issues.

If you are experiencing persistent urinary or genital symptoms, a confidential sexual health assessment is available.