Reinfection from Chlamydia can occur after treatment. If you display symptoms of Chlamydia after you have received treatment, it is likely that you have been reinfected with Chlamydia and you should take a Chlamydia test to confirm the prognosis.
The diagnosis of Chlamydia infection can be made using a home test for Chlamydia. Find out about the right Chlamydia tests for you.
Your sexual partner should also be tested for Chlamydia infection and treated.
Medical treatment for a previous Chlamydia infection does not prevent you from contracting Chlamydia again. If you have unprotected intimate sexual contact with someone who is infected with Chlamydia you are likely to become infected again.
Find out about how Chlamydia is caught.
Find out about Chlamydia infection, and complications that can develop as a result of contracting Chlamydia.
Find out about Chlamydia treatment.