You need to be on the lookout for common lymphoma symptoms so that you can know if you are at risk for this disease. If you can get treatment quickly, you will be able to recover and live a long and healthy life. However, the speed with which you get this treatment is crucial. You need to know that something is wrong at the earliest possible moment. This means taking the time to look for symptoms so that you can go to the doctor as soon as you think that something may be wrong. First, you should look for swelling in your lymph nodes themselves. These are located in your neck, armpits, and chest. They naturally swell when they fight off infections and other kinds of sickness, so do not worry if there is some swelling at these times. That is just from the lymph nodes doing the job that they are meant to do. If they swell up and never go back down, though, you may need to worry. You may also want to have the nodes examined if they swell up for no reason at all. Another one of the more common lymphoma symptoms is weight loss for which there is no explanation. If you have been eating the same types of foods and working out just as much as usual, and you are still losing weight, you could have cancer. However, you should note that weight loss is a symptom for many other diseases and conditions as well. It alone will not signify lymphoma. You should only be concerned about it in this regard when it is connected to swollen lymph nodes. One way to know if the swollen nodes are dangerous or not is to look at their color. If they are just the same color as your flesh, this is normal. When they become discolored, turning a darker shade, you may want to have them looked at. You should also consider going to a specialist if they are especially sore and painful. Standard lymph nodes should not be painful to the touch, not even when they are swollen to help fight off some type of sickness.