It can mean anything from minor local irritation of the skin to a serious cellulitis, possibly requiring hospitalization and IV antibiotic treatment. If it is warm and swelling, see a physician as soon as possible.
If there is a red line moving across your arm, it might mean you were bitten by something and it gave you an infection. The red line is your tendon swelling. See a doctor immediatley
Go to a doctor. I think that's a sign of blood poisoning or infection.
The simple subject of "his arm was twisted in the tackle on the thirty-yard line" is "arm".
The Orion arm
A PIC line does not go into an arm. They are designed to be a direct line into the heart for the administration of medication.
It could be a sign of infection. You really should have a doctor check it out.
Yes, our solar system is located in the part of th milky way known as the red arm.
A red line running up your arm from a bug bite could indicate an infection spreading from the bite site. This may be a sign of cellulitis or lymphangitis, which require medical attention to prevent further complications. It is important to seek medical advice if you notice this symptom.
The Red Line was created in 1978.
Red Sea
that you have eczema
The Red Sea