There are several pimples on the inner side of the right arm (about 10cm close to the armpit), suspected lymph nodes, and the pimples not close to the blood vessels feel painless when pressed. Is this a lymph node?
There are small pimples in the arm, which are lymph nodes. The greatest possibility should be that there are some nodules outside the skin. This kind of nodule is tough and can move by hand. Go to the hospital for examination, diagnose the cause and treat the symptoms. Focus on light diet, eat less spicy and stimulating food, quit smoking and alcohol, and exercise more.
If it is lymphadenopathy, it is often a manifestation of inflammatory reaction. In this case, look for signs of infection in the nearby area. If menstruation is coming soon recently, there may also be swelling of axillary lymph nodes. If it is the enlargement of lymph nodes, you can feel some painless small pimples, and the activity is better. Ultrasonic examination can basically make a clear diagnosis.
If you accidentally find a suspected lymph node on your arm, especially in the place about 10cm away from the armpit on the inner side of your right arm, there is no feeling of oppression. If you are worried that the lymph node is enlarged, you can go to the hospital for ultrasound to effectively judge.