Chlamydia - Symptoms, Causes, Treatment & Diagnosis

Written by Dr. Jhon E Vargas | Medically reviewed by Editorial Team
Last updated on: November 14, 2023

Chlamydia Symptoms Causes Treatment Diagnosis

What is Chlamydia?

A sexually transmitted infection (STI) called chlamydia is brought on by Chlamydia trachomatis. It is one of the most common STIs worldwide and can affect both men and women. While often asymptomatic, untreated chlamydia can lead to severe complications, making understanding its symptoms, causes, and treatment options essential.

Chlamydia Symptoms

Common Chlamydia Symptoms in Women

  • Abnormal vaginal discharge
  • Painful urination
  • Pain during intercourse
  • Bleeding between menstrual cycles

Common Chlamydia Symptoms in Men

  • Discharge from the penis
  • Testicular pain or swelling
  • Painful urination
  • Burning or itching at the penis's tip

Chlamydia Causes

Chlamydia is caused by the bacterium Chlamydia trachomatis. It is mainly transmitted via sexual activity, which includes vaginal, oral, and anal intercourse, with an individual who is infected.

How Does Chlamydia Spread?

Chlamydia spreads mainly through sexual contact. Transmission can also occur when an infected mother passes the infection to her newborn during the process of childbirth.

How is Chlamydia Diagnosed?

How is Chlamydia Diagnosed?

Types of Tests for Chlamydia

Chlamydia trachomatis types of tests:

- NAAT, or PCR test, which is performed on urine, urethral or vaginal discharge. It is the most used nowadays

- Urine culture, however, it is not the gold standard nowadays, because of the sensitivity of the test that is not 100%

- Blood test to detect antibodies against chlamydia trachomatis, IgG, IgM, and IgA

Interpreting Test Results

A positive result indicates the presence of the bacteria, requiring treatment. A negative result means that the infection was not detected during testing.

Chlamydia Treatment Options

Antibiotics are the standard treatment for chlamydia. Both partners should get treated simultaneously to prevent re-infection. It's crucial to complete the entire course of antibiotics, even if symptoms improve.

Preventing Chlamydia

  • Use condoms during sexual intercourse
  • Limit the number of sexual partners
  • Get regular STI screenings
  • If you or your partner is receiving chlamydia treatment, avoid sexual activity.

Chlamydia FAQs

Can chlamydia go away?

Chlamydia will not go away on its own and requires medical treatment.

Why wait seven days after chlamydia treatment?

The antibiotics work in your system for several days after your last dose. Waiting seven days allows the medication to fully clear the infection.

How long does chlamydia last?

If treated, the infection should clear up within one to two weeks of starting antibiotics. Left untreated, it can cause severe complications.

What happens if you get chlamydia?

If left untreated, chlamydia can lead to severe health issues like infertility, ectopic pregnancy, chronic pelvic pain in women, and epididymitis in men.

Recent Posts

Archives