Enlarged lymph nodes - consultation in Warsaw and Płock
Enlarged lymph nodes are a common symptom following an infection, a skin inflammation, dental disease, a cold, or a throat infection. They most often affect the neck, the submandibular area, the armpits, the groin, or the nape of the neck. In some patients they gradually shrink once the underlying cause has resolved.
It is worth seeing a doctor when enlarged lymph nodes persist for several weeks, grow, are hard, painless, barely mobile, or have no clear connection to a recent infection. At OpenMed, patients can take advantage of a haematology consultation in Warsaw and Płock.
When do enlarged lymph nodes require a consultation?
A haematology consultation is worth considering when the following occur:
- enlarged lymph nodes persisting for several weeks,
- a lump on the neck, under the armpit, or in the groin,
- hard, painless, or barely mobile nodes,
- nodes enlarging despite the infection having resolved,
- recurrent low-grade fever or fever,
- night sweats,
- weight loss without a clear cause,
- chronic weakness,
- itchy skin with no identifiable cause,
- an abnormal complete blood count,
- enlargement of the spleen or liver noted on examination.
Nodes that grow quickly, are large, or occur together with general symptoms require more urgent assessment.
Haematology specialists at OpenMed
Book a haematology consultation for blood disorders, diagnostic assessment, and treatment monitoring.
What can an enlarged lymph node mean?
Lymph nodes are part of the immune system. They can enlarge when the body reacts to an infection, inflammation, or another strain on the body. Cervical nodes often enlarge with upper respiratory tract infections, submandibular nodes with dental problems, and axillary or inguinal nodes with skin inflammations.
Nodes that do not shrink over time, appear without an identifiable cause, or coexist with other symptoms should raise concern. In such a situation, the doctor assesses the location, size, tenderness, and mobility of the nodes, how long the symptom has lasted, and test results.
What does a haematology consultation at OpenMed look like?
During the visit, the haematologist asks about how long the nodes have been enlarged, past infections, fever, night sweats, weight loss, fatigue, chronic conditions, medications taken, and previous test results.
The doctor may review a complete blood count, ESR, CRP, and blood smear as well as the report of a lymph node ultrasound, if it has already been performed. Depending on the situation, the doctor may recommend observation, follow-up tests, imaging, or a consultation with another specialist.
Haematologist and lymph node ultrasound at OpenMed
For palpable or persistent enlarged lymph nodes, a lymph node ultrasound is also helpful, allowing assessment of their size and structure; it can also be performed at OpenMed.
It is worth bringing to the visit a recent complete blood count, previous test results, the ultrasound report, a list of medications taken, and documentation of any chronic conditions.
Enlarged lymph nodes - FAQ
No. Lymph nodes often enlarge after an infection and gradually return to their normal size. A consultation is advisable when they persist for a long time, grow, or general symptoms appear.
Nodes that are hard, painless, barely mobile, enlarging, or persisting for several weeks should raise concern. Symptoms such as fever, night sweats, weight loss, and an abnormal blood count also matter.
Yes. An ultrasound is helpful, especially when a node is palpably enlarged or the doctor wants to assess its structure. The ultrasound result should be interpreted together with symptoms and blood tests.
It is worth bringing a complete blood count, previous blood test results, ESR, CRP, the lymph node ultrasound report, a list of medications, and documentation regarding chronic conditions.


