4. Pain

Generally, our armpits should not beaching. But then, if they do ache, there can be a lot of reasons for it. Maybe, you have been doing some intensive training and that will be a good cause for such a pain. Or it could be that you were lifting something heavy. This kind of pain will go away after some time. But if such a pain remains for a long time, then you have a problem in your hands. It can be due to the presence of tumors in your lymph nodes, so you better visit the doctor.

5. Lumps or Seals

Lymph nodes do not appear in our armpits but they are there. If you find a swelling occurring there, then it just means that our lymph nodes are at work and they are trying to fight off some infection. It should go away after some time. But if the condition persists, then it’s time to visit the doctor. It means there is a bad infection or it can mean cancer too.