A raised hard lump below the laryngeal node may be the result of localized cartilage protrusion, thyroid tumors, enlarged lymph nodes, and subcutaneous lipomas.
1. Local cartilage protrusion: a raised lump below the laryngeal node may be caused by local cartilage protrusion, which is generally a normal physiological phenomenon, and if there are no other symptoms, treatment is generally not required.
2. Thyroid tumor: thyroid tumor is mostly caused by heredity, high level of thyroid stimulating hormone, radiation exposure, etc. At the early stage of the disease, there is usually no obvious symptom, but as the tumor increases, there will be a bump under the laryngeal node of the patient, accompanied by symptoms such as dyspnea and dysphagia.
3. Enlarged lymph nodes: Enlarged lymph nodes may also lead to raised lumps below the laryngeal nodes, which is mostly caused by pathogenic microorganisms infection, cell proliferation and metabolic abnormalities.
4. Subcutaneous lipoma: Subcutaneous lipoma can appear in many parts of the body and is composed of mature fat cells. Small ones are usually asymptomatic and do not need treatment, while large ones can be treated by surgery with good results.
If there is a raised hard lump under the laryngeal node, you should go to the hospital in time to determine the specific cause of the disease through examination and follow the doctor’s instructions for treatment.