Swollen Lymph Nodes »
What are lymph nodes?
Lymph nodes are an important component of the body's immune system and help
in fighting infections.
They are small, soft, round or oval structures that are found throughout the
body and are connected to each other in chain-like (lymphatic chains) fashion by
channels similar to blood vessels. Each individual lymph node is covered
by a capsule made up of connective tissue.
Within the capsule, lymph nodes contain certain kinds of
immune cells. These
cells are mainly lymphocytes, which produce proteins that capture and fight
viruses and other microbes, and macrophages, which destroy and remove the
captured material.
Where are the lymph nodes located in the body?
Lymph nodes are located throughout the body. Some are directly under the skin
while others are deep inside the body. Even the most superficial (close to the
skin) lymph nodes are usually not visible or palpable (felt by touchi...
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My 7 month old son is now getting over roseola. I had no idea that's what it was, nor had I even heard of it, but it was diagnosed at the urgent care clinic when the rash appeared and I took him there. He has had several of the symptoms described, and some additional ones, though not the seizures. His fever was between 101 and 103 and spiked to 104 before the rash came (he had the fever for about 4 total days). But he also had lots of vomiting and diarrhea, which I understand is not always associated with this disease. However, I had a serious stomach flu the day before he got sick, so I think maybe he had both at the same time - poor guy. He did show a loss of appetite, and like another baby, wanted to be held all the time and whimpered or cried if I tried to put him down (even to sleep). But now the rash is gone (after 3 total days) and he's sleeping better and eating better, even though he's not quite yet completely back to his active, happy self.
Related Reading: roseola | rash | fever