What causes lumps on head and neck?
Common underlying causes of neck lumps. An enlarged lymph node is the most common cause of a neck lump. Lymph nodes contain cells that help your body fight off infections and attack malignant cells, or cancer. When you’re sick, your lymph nodes can become enlarged to help fight the infection.
What causes swollen lymph nodes in neck and back of head?
Infection – the common cause Examples of infections include the following: Throat infections, tonsillitis, the common cold and tooth-related infections may cause lymph glands in the neck to swell. Scalp skin conditions or even head lice may cause the lymph glands at the back of the head to swell.
Why do I have a hard lump on the back of my head?
A bump on the back of the head has many possible causes, including injuries, cysts, fatty growths, inflamed hair follicles, and bone spurs. Bumps on this part of the body can be hard or soft, and they can vary in size. Injuries are a common cause of bumps and lumps on the back of the head.
Are there lymph nodes on the back of neck?
Your posterior cervical lymph nodes are located near the back of your neck. Several things can cause a swollen posterior cervical lymph node, but the most common cause is a viral infection, such as a cold or the flu.
Why is there a lump at the back of my neck?
Lumps or bumps near the hairline at the back of the neck are usually not a cause for concern. Possible causes of lumps in this area can include acne, muscle knots, boils, and skin irritation. Speak to a doctor for lumps that are painful, do not go away after a few days, or accompany other concerning symptoms.
What causes the occipital lymph nodes to swell?
Causes of swelling. Share on Pinterest Bacterial infections, psoriasis, and ringworm can cause swelling of the occipital lymph nodes. A variety of skin infections can affect the scalp, which can cause the occipital lymph nodes to swell. In rare cases, the swelling of these lymph nodes can be a sign of cancer.