Pain in your genital area can come from dozens of different causes, ranging from a simple irritation to an infection that needs treatment. The type of pain you feel, where exactly it is, how long it’s lasted, and whether you have other symptoms like discharge or fever all point toward different explanations. Here’s a practical breakdown of the most common reasons for genital pain and what each one typically feels like.
Infections That Cause Genital Pain
Infections are one of the most frequent reasons for pain in the genital area, and they affect all sexes. A urinary tract infection causes a burning sensation when you urinate, along with a frequent, urgent need to go. The pain is usually felt right above the pubic bone or in the urethra itself. UTIs are confirmed by finding bacteria in a urine sample and typically clear up with a short course of antibiotics.
Yeast infections cause swelling, itching, and pain that worsens during sex or urination. The discharge is usually thick, white, and odorless, and you may notice a white coating in and around the vaginal area. Bacterial vaginosis (BV) feels different: the hallmark is a grayish, foamy discharge with a fishy smell, though some people with BV have no symptoms at all beyond mild irritation or burning during urination.
Sexually transmitted infections each produce their own pattern. Chlamydia often causes painful urination, lower abdominal pain, unusual discharge, and in people with testicles, swelling or pain in one or both testicles. Gonorrhea produces similar symptoms but tends to cause thicker, cloudy or bloody discharge. Trichomoniasis in people with vaginas typically causes a clear, white, greenish, or yellowish discharge with a strong fishy odor, along with pain during sex and urination. Many STIs can be present without obvious symptoms, so unexplained genital pain that started after sexual contact is worth getting tested for.
Common Causes in People With Vaginas
Vulvodynia is chronic vulvar pain lasting three months or longer with no identifiable skin disease or infection causing it. It feels like burning, stinging, rawness, or throbbing in the vulvar area, and it can make intercourse painful or even make sitting uncomfortable. The condition is divided into localized and generalized types: localized means the pain centers on one spot (often the vaginal opening), while generalized means it’s spread across the vulva. Treatment usually involves a combination of physical therapy, topical medications, and sometimes nerve-targeting approaches.
Vaginismus is a condition where the muscles around the vagina involuntarily tighten or spasm. This can happen when you try to insert a tampon, during sex, or even during a pelvic exam. The pain ranges from mild discomfort to severe enough to make penetration impossible. It often has both physical and psychological components, and pelvic floor physical therapy is one of the main treatments.
Bartholin’s cysts are tender lumps that form near the vaginal opening when the glands there become blocked. If the cyst gets infected, it fills with pus and becomes noticeably painful whether you’re sitting, walking, or having sex. Small cysts sometimes resolve on their own, but infected ones typically need to be drained.
Endometriosis causes tissue similar to the uterine lining to grow outside the uterus. It leads to increasingly painful periods, pain during sex, painful bowel movements, and painful urination. Fatigue, nausea, and digestive issues like constipation and diarrhea often accompany it. The pain tends to follow a cyclical pattern tied to your menstrual cycle, though it can become constant over time.
Common Causes in People With Penises
Testicular pain has a wide range of causes, from a minor bump to a serious emergency. Injuries are the most straightforward explanation. Epididymitis, an inflammation of the tube behind the testicle, causes a gradual onset of aching pain and swelling, often triggered by a bacterial infection or STI. Orchitis, inflammation of the testicle itself, produces similar symptoms and sometimes accompanies epididymitis.
Chronic prostatitis, also called chronic pelvic pain syndrome, is one of the most common reasons for persistent genital pain in people with prostates. The pain lasts three months or longer and can show up between the scrotum and anus, in the central lower abdomen, the penis, the scrotum, or the lower back. It can come and go, and it often worsens with sitting or urination. Bacterial prostatitis (acute or chronic) involves infection and tends to cause fever and more intense symptoms, while chronic pelvic pain syndrome has no identifiable infection but is no less painful.
Kidney stones can also refer pain to the genital area. A stone moving through the urinary tract can cause sharp, radiating pain that reaches the groin, testicles, or lower abdomen, often accompanied by nausea and vomiting.
Skin Conditions and Irritants
Genital skin is thinner and more sensitive than skin elsewhere on your body, which makes it vulnerable to irritation and inflammatory conditions. Contact irritation is extremely common and can be triggered by soap, bubble baths, detergent, scented toilet paper, adult wipes, panty liners, nylon underwear, spermicides, lubricants, and even sweat or urine. If your pain started after switching a product or using something new, removing that product is the first step.
Eczema on the vulva causes red patches, thin cracks, and sometimes weeping or crusting. When it affects the vestibule (the smooth skin near the vaginal opening), it produces stinging and burning. Persistent scratching can thicken the skin and create a cycle of intense itching that’s hard to break. Psoriasis in the genital area looks different than it does on other body parts: instead of dry, scaly patches, it tends to appear as pink patches with defined edges, most commonly on the outer labia.
Lichen sclerosus is an inflammatory skin condition that most often affects the vulvar or anal area in postmenopausal women, occurring in roughly one in 30 older women. Itching is usually the first symptom and can become severe enough to disrupt sleep. The skin develops white, sometimes shiny patches, and scratching can cause tears and bleeding. Over time, the tissue can scar and shrink if left untreated. Lichen planus, a related immune-driven condition, causes soreness, burning, and rawness, with the vulva appearing pale or pink, sometimes with a white lacy pattern.
Chronic Bladder Pain
If you have persistent pelvic or genital pain along with an urgent, frequent need to urinate, but urine tests keep coming back negative for bacteria, interstitial cystitis may be the cause. This chronic syndrome involves urinary urgency, frequency, pelvic pain, and waking at night to urinate, all without any bacterial infection present. In early or mild stages, symptoms come and go and can be hard to pin down. Some people eventually develop the full range of symptoms, which can become chronic and severe. It’s often misdiagnosed as recurring UTIs before the pattern becomes clear.
When Genital Pain Is an Emergency
Testicular torsion is the most time-sensitive genital emergency. It happens when a testicle twists on its cord, cutting off blood supply. The pain is sudden, severe, and usually affects one side. Nausea and vomiting are common. After six hours from the start of pain, the chances of losing the testicle increase significantly. After 12 hours, there is at least a 75 percent chance the testicle will need to be removed. If you or someone you know experiences sudden, severe testicular pain, this needs emergency care immediately.
Sudden, severe pelvic pain in anyone is also a potential emergency. In people with vaginas, it could signal an ovarian cyst rupture, ectopic pregnancy, or pelvic inflammatory disease. Any genital pain that is new and severe, comes with a high fever, or involves visible swelling that’s getting worse rapidly warrants urgent evaluation rather than a wait-and-see approach.
Narrowing Down the Cause
Paying attention to a few details can help you and your healthcare provider figure out what’s going on faster. Note whether the pain is constant or comes and goes, whether it’s sharp or dull, and whether anything makes it better or worse. Pain only during urination points toward a UTI or STI. Pain during or after sex suggests vulvodynia, vaginismus, endometriosis, or prostatitis depending on your anatomy. Pain that came on suddenly without an obvious trigger is more concerning than a gradual ache that’s been building for weeks.
Discharge matters too. Thick, white, odorless discharge alongside itching suggests yeast. Grayish, fishy-smelling discharge points to BV. Cloudy, bloody, or greenish discharge raises the possibility of an STI. And genital pain with no discharge at all could be a skin condition, nerve issue, or musculoskeletal problem in the pelvic floor. Keeping track of these details before your appointment saves time and helps get you to the right answer sooner.