2023-10-20 00:01:22
Title: Understanding Subcutaneous Bumps and Lumps: What You Need to Know
Subheading: Different types of subcutaneous bumps and when to seek medical attention
Date: October 2023
A new lump or bump on the body can often cause some concern, with people fearing it may be cancerous. However, in most cases, these subcutaneous bumps are harmless. It is essential to be aware of any changes in size, appearance, pain, or redness, as these may indicate a need to consult a doctor.
Types of Subcutaneous Bumps:
1. Cysts: These closed sacs of tissue contain fluid or waste and can develop anywhere on the body. Cysts can be caused by blocked oil glands or hair follicles. While cysts often disappear on their own, medical treatment is necessary if they become infected.
2. Dermatofibromas: Hard brown or red bumps under the skin that mainly develop on exposed areas like the legs, arms, and back. Dermatofibromas are caused by a collection of excess cells in the dermis, the skin’s thickest layer. They typically do not progress to cancer and cause no other symptoms.
3. Swollen Lymph Nodes: Lymph nodes may swell in response to bacterial or viral infections. Swollen lymph nodes can feel hard and painful and often occur in the head, neck, armpits, or groin. In most cases, they resolve on their own, but persistent swelling may require attention.
4. Lipomas: These benign tumors consist of fatty tissue and form just beneath the skin. Lipomas are usually pale or colorless, feel soft, and are easy to move. They rarely cause symptoms and do not require treatment unless they cause discomfort.
5. Fibroadenoma: A fibroadenoma is a benign breast tumor that develops from fibrous and glandular tissue. It is commonly influenced by high estrogen levels and can grow during pregnancy, shrinking during menopause. As long as fibroadenomas are not painful or rapidly growing, medical treatment is not necessary.
Determining Malignancy:
While many subcutaneous lumps disappear without treatment, it is crucial to monitor them closely. Tender and mobile lumps are generally harmless and tend to improve over time. However, it is advised to consult a doctor if any of the following symptoms occur:
– Skin discoloration, swelling, or pain around the lump
– Pus or other fluid oozing from the bump
– Changes in color, shape, or size, especially rapid or steady growth
– High fever accompanying the lump
– A lump more significant than 1cm in diameter
– Sudden appearance of hard or painless lumps
It’s important to note that self-diagnosing subcutaneous bumps can be challenging, and a professional medical opinion is always recommended.
Sources:
– Getty Images / lipoom
– Healthline
Last updated: October 2023]
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