That totally depends on what is causing the lump. It could be a cyst that is constantly irritated, it could be an infection of some kind, or it could be something more or less serious than that. To ask how long they might live is to assume that it is life-threatening. It could be, but why not find out and have it treated, assuming you want them around a little longer.
The average person can lick their armpit.
It depends on the person. If you are a bigger person the armpit is bigger,
There are approximately 20-30 sweat glands in a person's armpit.
Not always, but if you're allergic it can be.
It just depends on the person
The longest person in the world that has the longest armpit hair was Iwokasha Ban from Iraq who had arm pit hair like an ungroomed.
it's just a joke LOL
13.2
Yes, it can if left untreated.
Most say that their navel and ear were the least painful but it differs from person to person and their level for pain tolerance.
People with untreated panic disorder may have problems getting to work or staying on the job. As the person's world narrows, untreated panic disorder can lead to depression, substance abuse, and in rare instances, suicide.
If not treated the person can die and infect others as well.