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Long-term groin pain is a common but often difficult-to-interpret condition that can affect both daily life and quality of life. The pain may persist for months or years without a clear diagnosis being made, which often leads to worry and frustration. Causes vary and may include overused muscles, early hip osteoarthritis, or nerve irritation, and in women also gynecological conditions such as ovarian cysts.
In most cases, the condition is not dangerous, but it requires careful evaluation to identify the underlying cause. With structured assessment and individually tailored treatment, it is often possible to relieve pain and significantly improve function.
What is meant by long-term groin pain?
Long-term groin pain means that you have had pain for at least three months. The pain may be dull, pressing, or sharp. It can be felt deep inside the hip or more superficially in the muscles. Sometimes it radiates to the thigh, buttock, or lower abdomen. The fact that no clear diagnosis has been made does not mean the pain is imagined or lacks a physical cause. In many cases, it is the interaction between several structures in the area that creates the symptoms.
Why is the groin such a complex area?
The groin is a region where several important parts of the body meet. The hip joint is located here and supports a large part of your body weight. Strong muscles that help you walk, run, and stand up also attach in this area. In addition, nerves and blood vessels pass through the region. In women, the ovaries and other gynecological organs are located nearby, which means that pain from the pelvis can sometimes be experienced as groin pain.
Because so many structures are located close together, it can be difficult to determine exactly where the pain originates. Pain from the hip joint is often felt in the groin, even if the actual problem is inside the joint.
Common causes of long-term groin pain
- Overuse, for example from one-sided training, a sudden increase in physical activity, or prolonged sitting with tight hip flexors, which can make muscles and tendons irritated and sore for a long time.
- Early or mild hip osteoarthritis, where the cartilage in the hip joint gradually breaks down. The pain is often felt deep in the groin and worsens with weight-bearing activities, even though early X-rays may appear normal.
- Groin hernia, which can cause recurring pain and sometimes a visible or palpable lump. The pain often increases with coughing, heavy lifting, or physical strain.
- Gynecological causes in women, such as ovarian cysts or endometriosis, which can cause dull or periodically sharp pain in the lower abdomen radiating to the groin and sometimes varying with the menstrual cycle.
- Nerve involvement from the lower back, where the pain may be combined with numbness, tingling, or a burning sensation in the groin.
Common symptoms of long-term groin pain
It is common to experience dull or recurring pain in one or both sides of the groin. Many people notice that the pain worsens during walking, climbing stairs, or exercise. Stiffness in the hip, especially in the morning or after sitting still for a long time, is also common. Some people feel weakness or instability in the leg. In women, the pain may vary with the menstrual cycle.
When should you seek medical care?
You should contact healthcare services if the pain does not improve despite rest and adjusted activity over a few weeks, if it gradually worsens, or if it affects your ability to walk normally. Seek care if you notice a painful lump in the groin or if you develop fever and a general feeling of illness.
Emergency care is needed in case of sudden, severe pain combined with nausea, vomiting, or a hard and tender lump in the groin. This also applies to sudden severe abdominal pain.
How is the pain evaluated?
To determine the cause of the pain, a clinical examination is often performed by a doctor or physiotherapist. You will be asked questions about how and when the pain started, what it feels like, and what makes it worse or better. Mobility, strength, and pain response in the hip, back, and abdomen are then assessed.
If necessary, additional tests may be performed. X-rays are used to evaluate the hip joint and detect osteoarthritis. Ultrasound can show soft tissues, hernias, or changes in the ovaries. MRI (Magnetic Resonance Imaging) of the hip & pelvis provides a more detailed image of joints, muscles, and nerves.
Sometimes follow-up over time is required, as certain conditions develop slowly and become clearer after a period.
Treatment and what you can do yourself
Treatment depends on the underlying cause. For muscle-related problems, tailored exercise and gradual loading are often effective. Strengthening exercises for the hip and core can reduce stress on the joint and improve stability. Avoiding sudden increases in training intensity and varying movements in daily life are important measures.
In early osteoarthritis, physical activity is a key part of treatment. Regular, moderate exercise strengthens the muscles around the hip and can reduce pain. Pain-relieving medication may be used when needed, according to a doctor’s recommendation.
If the cause is gynecological, treatment is adapted to the diagnosis. This may involve hormonal therapy, pain relief, or follow-up examinations.
Can long-term groin pain be prevented?
You can reduce the risk by strengthening the muscles around the hip and core, increasing training gradually, and avoiding one-sided strain over long periods. Taking early symptoms seriously and seeking assessment before the pain becomes chronic can also make a significant difference.