Small bumps on the neck can indicate several conditions that include cysts, acne, insect bites and allergic reactions, according to Healthline. While many causes of skin bumps are minor, it's important for individuals with unexplained or painful symptoms to consult with a physician.Continue Reading
Small neck bumps can also indicate skin tags, a condition in which small, soft growths develop on the skin of the neck, underarms and groin, according to National Health Service UK. Skin tags are similar in appearance to small warts, but are not contagious. In most cases, skin tags are considered harmless and cause no pain, but the growths can be removed if necessary.
Small, pimple-like growths on the neck are a common symptom of heat rash, a condition caused by swollen sweat ducts, according to WebMD. Heat rash bumps are pink to red in color and can also develop on the head and shoulders. Heat rashes are more common in infants, but adults can also develop the condition. Additional symptoms of heat rash include pain and itching. Heat rash often resolves on its own, but infections can develop from intense scratching. It is important to consult with a physician if symptoms of heat rash are accompanied by swollen glands or signs of infection such as red-streaked skin or pus development.Learn more about Pain & Symptoms
Causes of neck swelling include skin conditions such as acne, boils, cysts and skin infections; serious medical conditions such as throat cancer, anaphylaxis and angioedema; neck injury; and neck surgery, according to Healthgrades. Conditions such as goiter, mononucleosis and mumps may also cause neck swelling. Ear pain, on the other hand, may result from jaw arthritis, tooth infection, acute or chronic ear infection, and sinus infection, notes MedlinePlus. Sore throat and ear wax accumulation can also cause ear pain.Full Answer >
Possible causes of tiny, red bumps that don’t itch include infections, allergic reactions, hereditary conditions and cancers of the skin, according to Healthline. Skin bumps may be small or big, single or multiple, and itchy or not itchy. Some bumps are soft or firm, whereas others are discolored or flesh-colored.Full Answer >
Underarm itchiness can be caused by allergic reactions, insect bites and ingrown hairs, according to Healthgrades. Medical conditions such as kidney disease and eczema can also cause underarm itching. It is important for individuals to consult with a doctor if itching is accompanied by breathing difficulties, swelling or vomiting.Full Answer >
According to Healthline, small red bumps on the skin can signify acne or allergic eczema. Red bumps can also indicate scabies, scarlet fever or skin cancer, so it is always best for individuals with unusual bumps on the skin to consult with a physician.Full Answer >