Read below about painless groin lump, including causes and common questions. Or get a personalized analysis of your painless groin lump from our A.I. health assistant. At Buoy, we build tools that help you know what’s wrong right now and how to get the right care.

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A.I. Health Assistant Causes for Painless Groin Lump

Updated on Aug. 29, 2018

The list below shows results from the use of our A.I. Health Assistant by Buoy users who experienced painless groin lump. This list does not constitute medical advice.

  1. 1.Skin Cyst

    An epidermoid cyst is a closed sac under the skin filled with a cheese-like or oily material. It is caused by trauma or surgery.

    Resolves with treatment

    Rarity:
    Common
    Top Symptoms:
    skin-colored armpit bump, marble sized armpit lump, small armpit lump
    Symptoms that always occur with skin cyst:
    skin-colored armpit bump
    Urgency:
    Wait and watch
  2. 2.Groin Abscess

    A groin abscess is caused by an infection of the skin or area right under the skin. The infection is typically caused by a bacteria, which your body reacts to by creating a ball of inflammation around the bacteria.

    Cured with drainage but can often come back later unless a surgeon fully removes the lining of the abscess

    Rarity:
    Common
    Top Symptoms:
    groin pain, constant groin lump, lump on one side of the groin, painful lump in one side of the groin, hard groin lump
    Symptoms that always occur with groin abscess:
    lump on one side of the groin, constant groin lump
    Urgency:
    Primary care doctor
  3. 3.Groin Hernia

    A hernia occurs when a loop of intestine bulges out through the abdominal wall. With age, the supportive tissues that keep organs within the abdomen become weaker, and the risk for a hernia increases. Groin hernias, called inguinal hernias, are the most common type. They often result due to muscle straining, such as during heavy lifting.

    Groin hernias are not a life-threatening condition. Approximately one third of patients report chronic groin pain 1 year or longer after a hernia repair, but it is likely to dissipate over time. A hernia may recur, although the causes of this are highly variable, and depend on the degree of abdominal wall weakness and the technique of repair.

    Rarity:
    Uncommon
    Top Symptoms:
    pain in the lower right abdomen, pain in the lower left abdomen, groin pain, testicle pain, groin lump
    Urgency:
    Primary care doctor
  4. 4.Lipoma

    A lipoma is a noncancerous growth of fatty tissue cells. A lipoma can develop in almost any organ of the body although they are most commonly found in the subcutaneous layer just below the skin.

    Resolves with treatment

    Rarity:
    Uncommon
    Top Symptoms:
    skin-colored groin bump, marble sized groin lump, small groin lump
    Symptoms that always occur with lipoma:
    skin-colored groin bump
    Urgency:
    Wait and watch

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  5. 5.Indirect Hernia

    A hernia occurs when an organ or internal body part bulges through the abdominal wall. In the case of indirect hernia, the hernia is a result an improperly failed deep inguinal ring after the testicle has passed through it.

    Groin hernias are not a life-threatening condition. Approximately one third of patients report chronic groin pain 1 year or longer after a hernia repair, but it is likely to dissipate over time. A hernia may recur, although the causes of this are highly variable, and depend on the degree of abdominal wall weakness and the technique of repair.

    Rarity:
    Common
    Top Symptoms:
    groin pain, groin lump, mild groin pain, moderate groin pain, painful lump in one side of the groin
    Urgency:
    Primary care doctor
  6. 6.Boil (Furuncle)

    Boils are infections of a hair follicle that creates a small pocket of inflammation full of pus. It's typically caused by a common bacteria called S. Aureus.

    5-10 days

    Rarity:
    Uncommon
    Top Symptoms:
    pink or red facial bump, small facial lump, painful facial bump, marble sized facial lump, constant skin changes
    Symptoms that always occur with boil (furuncle):
    pink or red facial bump
    Symptoms that never occur with boil (furuncle):
    fever
    Urgency:
    Self-treatment
  7. 7.Groin Hernia Requiring a Doctor's Examination

    A hernia occurs when a loop of intestine bulges out through the abdominal wall. With age, the supportive tissues that keep organs within the abdomen become weaker, and the risk for a hernia increases. Groin hernias, called inguinal hernias, are the most common type. They often result due to muscle straining, such as during heavy lifting.A complicated groin hernia, also called an incarcerated hernia, is a medical emergency. This type of hernia cannot be easily reduced, in other words pushed back without surgery. An incarcerated hernia is at high risk of becoming strangulated, meaning that pressure on the loop of bowel can cause the trapped segment to lose blood supply. Unless the blood supply is restored promptly, the tissue can rapidly die. This is a life-threatening condition.

    Complicated (incarcerated) groin hernias are a life-threatening condition. However, if treatment is performed early, the prognosis after surgery is excellent.Chronic pain 1 year out from the surgery is reported by some patients, but it is likely to dissipate over time.

    Rarity:
    Rare
    Top Symptoms:
    nausea, nausea or vomiting, fever, groin pain, groin lump
    Urgency:
    Emergency medical service
  8. 8.Wart

    Warts are non-serious skin growths caused by a virus that infects the top layer of the skin. They are contagious. Thus, warts on the face are often spread there by the hands, and vice versa.

    78% go away in 2 years

    Rarity:
    Common
    Top Symptoms:
    small facial lump, painless facial bump, skin-colored facial bump, scaly facial bump
    Symptoms that never occur with wart:
    headache
    Urgency:
    Self-treatment
  9. 9.Enlarged Lymph Nodes in the Groin

    Enlarged lymph nodes occur when the node becomes larger as it fills with inflammatory cells. This often is a result of an infection but can occur without a known cause.

    Enlarged lymph nodes should go away within a week or two.

    Rarity:
    Common
    Top Symptoms:
    groin lump, movable groin lump
    Symptoms that always occur with enlarged lymph nodes in the groin:
    groin lump
    Symptoms that never occur with enlarged lymph nodes in the groin:
    fever, unintentional weight loss, hard groin lump
    Urgency:
    Phone call or in-person visit

Questions Your Doctor May Ask About Painless Groin Lump

  • Q.What color is the bump?
  • Q.Any fever today or during the last week?
  • Q.Is the bump hard or soft?
  • Q.Is there anything on the surface of the bump?

If you've answered yes to one or more of these questions, try our painless groin lump symptom checker to find out more.

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Painless Groin Lump Symptom Checker Statistics

  • People who have experienced painless groin lump have also experienced:

    • 12% Hard Groin Lump
    • 5% Fatigue
    • 3% Neck Bump
  • People who have experienced painless groin lump had symptoms persist for:

    • 36% Less Than a Week
    • 24% Over a Month
    • 16% Less Than a Day
  • People who have experienced painless groin lump were most often matched with:

    • 50% Groin Abscess
    • 50% Groin Hernia
  • Source: Aggregated and anonymized results from visits to the Buoy AI health assistant (check it out by clicking on “Take Quiz”).

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