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Yes.: The sebaceous glands are microscopic exocrine glands in the skin that secrete an oily or waxy matter, called sebum, to lubricate and waterproof the skin and hair. Sweat glands are small tubular structures of the skin that produce sweat. They are usually used for cooling purposes. There are two main types of sweat glands: Eccrine and apocrine ...Read more
Monitoring Centers: Lymphatic system absorbs/carries things too big to go into the arteries/veins like bacteria eaten by white cells and digested food. Lymph nodes "taste" the lymph for anything bad like bacteria/viruses/cancers, etc. When it detects a problem, it alerts the immune system and your body reacts. They enlarge in response to the inflammation they create when they react. They shrink when all is well. ...Read more
Scattered lymph nodes throughout the cervical, submandibular, submental and supraclavicular and retropectoral regions subcentimetre in size.
Usual: There are many there. If tender, relates to some inflammation in the area, or sometimes a viral illness like mono. If non tender and enlarging , some other concerns. Supraclavicular can relate to pulmonary or intra thoracic issue. See your pcp and perhaps some x-rays and occasionally even a biopsy if indicated. ...Read more
No: However, if you tend to be over-anxious and you're a young adult, you'll start noticing the lymph nodes that everybody has in their necks. A dangerous node is obviously very abnormal clinically. You need to learn to ignore the ones that aren't fixed to surrounding structures, stony-hard / tire-rubber hard, and not deforming. Please talk with your physician about overcoming these kinds of fear ...Read moreSee 1 more doctor answer
Hard immovable lump where top of neck and base of skull meet along the hairline (occipital lymph node?); itchy scalp; swollen lymph nodes on neck
Don't worry: It's common at age 16 to have enlarged lymph nodes- you have an active immune system. The lymph nodes at the base of your skull in back are occipital lymph nodes. They get big from viral infections, particularly mononucleosis. If these wax and wane in size, don't worry. If they stay big, see a doctor. Rarely 16-year-olds get lymphoma. I don't think your itchy scalp is related; dandruff? ...Read more
Dentist said salivary ducts are clogged in mouth. Submandibular salivary gland increases & decreases in size. Adjacent lymph node swollen. Infection?
Painful base of scalp & 2 sore swollen occipital lymph nodes and 2 swollen nodes at back of neck -all left side. Swollen sublingual nodes -4 days now?
Lymphadenopathy: See your primary.Get a more detailed answer ›
Not really: Lymph nodes are not considered swollen or enlarged unless they are bigger than one CM(>10 mm). But watch out, Intramammary lymph nodes can be a tumor as well. So this needs to be followed over the next 6 months either with repeat Ultrasound or a mammogram to make sure that it is not getting bigger in size(growing, which may imply that it is more likely to be breast cancer nodule). ...Read moreSee 1 more doctor answer
Yes: Certain adenoviruses can cause these problems.Get a more detailed answer ›
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