Yes, lymph nodes can swell in response to irritation caused by tobacco smoking. Repeated damage in chronic tobacco smoking habits can lead to swollen lymph nodes. Lymph nodes swell due to increase WBC and lymphocyte activity, as nodes are activated to clear out dead cells and attack cells that may have damaged DNA. Some of these damaged cells may be pre-cancerous or cancerous. This condition can lead to a variety of cancers including lymphoma.
Regular irritation causes many different neck glands to react to the damage, thereby causing activity in the immune system leading to the swelling. Lymphocytes and related cell macrophages will drain into the node in the neck if damage is occurring in the upper respiratory system (trachea, upper bronchial tract, throat, near hyoid bone). A network of cervical lymph nodes spans the neck and lower jaw, and "overload" of one node can cause nearby nodes to swell. "Blisters" in the mouth can also occur, as small glands on the inside of the mouth (called "submandible" lymph nodes) swell in response to immune system activity.
No. Swollen lymph nodes are the sign of an infection. See a doctor.
A cold sore itself can cause swollen lymph nodes.
UTI does not typically cause swollen lymph nodes. If you have pain when you urinate and swollen lymph nodes in the genital area, see your health care provider ASAP for an accurate diagnosis.
no
Yes, a yeast infection can cause your lymph nodes to swell.
Yep
yes
It can
Black flies can carry certain types of bacteria that cause infections, and the infections can in turn cause swollen lymph nodes. I've had times I've been bitten and ended up feeling a little under the weather and had swollen lymph nodes. In short, yes!
throat infection.
the lung are very important
It depends on where your body is swollen. Lymph nodes are everywhere.
Swollen lymph nodes are caused by inflammation, infection or cancer. You cannot drink alcohol when your lymph nodes are swollen because it contributes to the pain.