Sexual Health STIs Symptoms STDs Guide STDs Guide Overview Symptoms Causes Diagnosis Treatment Prevention Signs and Symptoms of STDs By Elizabeth Boskey, PhD Elizabeth Boskey, PhD Facebook LinkedIn Twitter Elizabeth Boskey, PhD, MPH, CHES, is a social worker, adjunct lecturer, and expert writer in the field of sexually transmitted diseases. Learn about our editorial process Updated on September 23, 2021 Medically reviewed by Anita Sadaty, MD Medically reviewed by Anita Sadaty, MD Facebook LinkedIn Twitter Anita Sadaty, MD, is a board-certified obstetrician-gynecologist at North Shore University Hospital and founder of Redefining Health Medical. Learn about our Medical Expert Board Print Table of Contents View All Table of Contents Frequent Symptoms Rare Symptoms No Symptoms Complications When to See a Healthcare Provider Frequently Asked Questions Next in STDs Guide Causes and Risk Factors of STIs Sexually transmitted diseases (STDs), of which there are many, have a varied set of symptoms. It's possible that you may experience genital itching, discharge, pain, skin changes, or other symptoms—or even none at all. In fact, some of the most serious infections produce no signs or symptoms until significant damage has occurred, which puts both the person affected and their partner(s) at risk. mediaphotos / Getty Images Only a healthcare professional can confirm whether or not you have an STD. If you think you could have been exposed to an STD, it is important to go and get tested—whether you have symptoms or not. The Incubation Period of Common STIs Frequent Symptoms Symptoms associated with STDs overlap with those of other conditions, which further stresses the importance of proper testing. See a healthcare provider if you have any of the following symptoms of STDs. Discharge Unusual liquids (discharge) from the vagina or tip of the penis can be a symptom of certain STDs, including: Chlamydia Gonorrhea Non-gonococcal urethritis Trichomoniasis Bacterial vaginosis Lymphogranuloma venereum Vaginal discharge is not the same as normal vaginal lubrication; all women have some discharge. It's only when abnormal/unusual discharge is present that it may signal an STD. Urethral discharge is pus or other fluids coming out of the tip of the penis. Odor Changing vaginal odor is often a sign that you may have acquired a vaginal infection. Some infections that cause the vagina to smell unpleasant are: TrichomoniasisBacterial vaginosis Itching STD-associated itching is usually around the genitals. The area around the anus may also itch because of an STD. STDs that cause itching include: Chlamydia Trichomoniasis Bacterial vaginosis Pubic lice Scabies Herpes Lymphogranuloma venereum Molluscum contagiosum Mycoplasma genitalium Painful Intercourse Pain during sex may be a sign of an STD. It may also be a sign of certain non-infectious conditions. New or unusual pain during sex should always be discussed with a healthcare provider. STDs that can cause pain during sex include: Chlamydia Trichomoniasis Chancroid Herpes Mycoplasma genitalium Painful Urination If it hurts when you pee, you may have an STD, such as: ChlamydiaGonorrhea Non-gonococcal urethritis Trichomoniasis Bacterial vaginosis Mycoplasma genitalium Chancroid Herpes Lumps, Bumps, Sores, and Ulcers Not all lumps and sores are infectious, but many are. Some STDs that cause genital ulcers and other bumps or sores are: Syphilis Chancroid Herpes Lymphogranuloma venereum Molluscum contagiosum Genital warts are a common symptom of HPV. Warts may also appear in the mouth and throat. Pain As with other infections, some STDs can be painful. Where they hurt depends on the site that has been infected, which may be the vagina, anus, lower abdomen, or throat. STDs that are sometimes associated with pain include: Chlamydia Gonorrhea Trichomoniasis ChancroidHerpesLymphogranuloma venereum Mycoplasma genitalium Visible Infestation/Parasites This would occur with: Pubic lice Scabies Rare Symptoms Rashes are a relatively uncommon STD symptom. They can, however, be caused by: Syphilis HIV (associated with Kaposi’s sarcoma) Scabies No Symptoms For many people, an STD can have no symptoms at all. STDs that are commonly asymptomatic include the following. Chlamydia Gonorrhea Non-gonococcal urethritis Lymphogranuloma venereum Mycoplasma genitalium Syphilis Trichomoniasis HIV Herpes Hepatitis B Hepatitis C Take note that most of these are also listed above, only reinforcing how their presentation cannot be guaranteed. The only way to be certain if you have an STD is to get tested. Having no symptoms may not mean that you are negative. Complications Left untreated, STDs can cause long-term health problems. Possible complications include: Reproductive health problems, including infertilityPelvic inflammatory disease (PID) and pelvic painPregnancy complicationsCertain cancers, such as HPV-associated cervical and rectal cancersHeart diseaseEye inflammation Pregnancy Risks STDs can be transmitted from mother to baby during pregnancy and increase the risks of pregnancy complications, including miscarriage, stillbirth, and birth defects. For example, syphilis passed from mother to child, known as congenital syphilis, can cause deformed bones, severe anemia, enlarged liver and spine, jaundice, blindness, deafness, meningitis, and skin rashes. In addition, some STDs, such as chlamydia, gonorrhea, and herpes can be transmitted to the newborn during delivery and can lead to eye infections, lung infections, and other health issues. When to See a Healthcare Provider If you have any of the above STD symptoms, have had intimate contact with an infected partner, or engaged in risky sexual behaviors, see a healthcare provider to get tested. While there is a lot of unfortunate stigma associated with having an STD, it is important to talk openly with your healthcare provider. Keep in mind that their only interest is to make sure that you are well. Details about your symptoms (if any), your sexual history, how you have sex, and the extent to which you protect yourself can be very helpful in the diagnosis process. STD testing is often covered by insurance or available at a free clinic. It can involve a physical examination, blood work, urinalysis, and cell sample analysis. The Centers for Disease Control and Prevention (CDC) recommends routine STD screening for all pregnant women and repeat testing for women at high risk for STDs, regardless of whether or not there are symptoms present. The Best At-Home STD Tests A Word From Verywell Treating an STD in its early stages can prevent transmission of the infection and prevent serious complications. And recognizing symptoms, if present, can be helpful when it comes to prompting you to get evaluated sooner than later. But remember: A lack of symptoms does not mean you are necessarily STD-free. If you may be at risk, talk to your healthcare provider about getting tested or visit an STD clinic. Do not assume your healthcare provider automatically tests for STDs as part of an annual physical or gynecological exam. Some don't. Frequently Asked Questions What are the symptoms of common STDs? Common STD symptoms include: Discharge from the vagina or penisGenital itchingLumps or bumpsPainful intercoursePainful urinationSores or ulcersVaginal odor How soon do STD symptoms appear? It depends on the STD. Some STDs have symptoms that appear in a matter of days, while others can take months to show up.For example, symptoms of chancroid, gonorrhea, trichomoniasis, and genital herpes can appear less than a week after exposure. Symptoms of syphilis and chlamydia can take two or more weeks to appear. Genital warts take three months or more to erupt. Learn More: The Incubation Period of Common STDs Can you know if you have an STD without being tested? No. The only way to know if you have an STD is to be tested. If you have symptoms of common STDs or have been exposed to an STD, see your healthcare provider or free clinic to get tested. If you have an STD, it is important to get treated and abstain from sexual relations until the infection is clear. Causes and Risk Factors of STIs 5 Sources Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy. Workowski KA, Bolan GA; Centers for Disease Control and Prevention. Sexually Transmitted Disease Treatment Guidelines, 2015. MMWR Recomm Rep. 2015;64(RR-03):1-137. Hazel A, Marino S, Simon C. An anthropologically based model of the impact of asymptomatic cases on the spread of Neisseria gonorrhoeae. J R Soc Interface. 2015;12(106). doi:10.1098/rsif.2015.0067 U.S. Office of Disease Prevention and Health Promotion: HealthyPeople.gov. Sexually Transmitted Diseases. Centers for Disease Control and Prevention. Congenital Syphilis—CDC Fact Sheet. Centers for Disease Control and Prevention. STDs During Pregnancy —CDC Fact Sheet. Additional Reading Mayo Clinic. Sexually Transmitted Diseases (STDs). Satterwhite CL, Torrone E, Meites E, et al. Sexually transmitted infections among US women and men: prevalence and incidence estimates, 2008. Sex Transm Dis. 2013;40(3):187-93. doi:10.1097/OLQ.0b013e318286bb53 By Elizabeth Boskey, PhD Elizabeth Boskey, PhD, MPH, CHES, is a social worker, adjunct lecturer, and expert writer in the field of sexually transmitted diseases. See Our Editorial Process Meet Our Medical Expert Board Share Feedback Was this page helpful? Thanks for your feedback! What is your feedback? Other Helpful Report an Error Submit