Painful Lymph Nodes Around The Groin

What Causes Painful Lumps Around Groin?

Painful lumps around groin can have various causes, ranging in severity from 'very minor' to 'critical'.  Finding the true cause means ruling out or confirming each possibility – in other words, diagnosis.

Diagnosis is usually a complex process due to the sheer number of possible causes and related symptoms.  In order to diagnose painful lumps around groin, we could:
  • Research the topic
  • Find a doctor with the time
  • Use a diagnostic computer system.
The process is the same, whichever method is used.

Step 1: List all Possible Causes

We begin by identifying the disease conditions which have "painful lumps around groin" as a symptom.  Here are eight of many possibilities (more below):
  • Vasectomy Side-Effects
  • CLL Leukemia
  • Valley Fever (Coccidioidomycosis)
  • Lymphatic Congestion
  • Infectious Mononucleosis
  • Enlarged Lymph Nodes
  • Kali Mur Need

Step 2: Build a Symptom Checklist

We then identify all possible symptoms and risk factors of each possible cause, and check the ones that apply:
current atypical headaches
postauricular node problems
high systolic blood pressure
multiple painful axillary nodes
having chronic lymphocytic leukemia
recent onset fatigue
having HIV/AIDS
chest pain when breathing
chronic dry cough
painful cervical nodes
Latin / Hispanic ethnicity
increased sensitivity to touch
... and more than 50 others

Step 3: Rule Out or Confirm each Possible Cause

A differential diagnosis of your symptoms and risk factors finds the likely cause of painful lumps around groin:
Cause Probability Status
Valley Fever (Coccidioidomycosis) 92% Confirm
Enlarged Lymph Nodes 30% Unlikely
Kali Mur Need 16% Unlikely
CLL Leukemia 5% Ruled out
Infectious Mononucleosis 3% Ruled out
Vasectomy Side-Effects 0% Ruled out
HIV/AIDS 0% Ruled out
Lymphatic Congestion 0% Ruled out
* This is a simple example to illustrate the process

Arriving at a Correct Diagnosis

The Analyst™ is our online diagnosis tool that learns all about you through a straightforward process of multi-level questioning, providing diagnosis at the end.

If you indicate recent swollen/painful lymph nodes, The Analyst™ will ask further questions including this one:
GROIN (INGUINAL) REGION: Do you have any tender or painful lymph nodes here?
Possible responses:
→ Don't know
→ No
→ Often, but not right now
→ 1-2 lymph nodes painful
→ 3 or more nodes painful
Based on your response to this question, which may indicate no painful inguinal nodes, frequent painful inguinal nodes, painful inguinal nodes or multiple painful inguinal nodes, The Analyst™ will consider possibilities such as:
Enlarged Lymph Nodes

Enlarged Lymph Nodes also suggests the following possibilities:

... and also rule out issues such as: