In one sentence, describe what the following article is about:

The only way to have lipedema diagnosed is to visit your doctor. If your normal doctor is not trained in this area, they may refer you to a specialist who will examine your condition to determine if it is lipedema or another similar fat disorder. The symptoms of this disorder make some people feel embarrassed to discuss the matter with their doctor. Try to remember that there is nothing to be embarrassed about, and if it is lipedema, the earlier you catch the disorder, the more treatable it will be. As with many disorders and diseases, lipedema is often more treatable in the earlier stages than in the later stages. There are four stages of lipedema. In stage 1, the skin will still be smooth, and swelling may increase during the day, but disappear with rest. During this stage, the disorder responds well to treatment. In stage 2, there may be indentations in the skin, and lipomas (fatty lumps) may develop. You may experience eczema or skin infections known as erysipelas. Swelling may still appear during the day, but likely doesn't go away completely, even with rest and elevation of the legs. At this stage, your body may still respond well to treatment. During stage 3, you may experience a hardening of the connective tissues. At this stage, the swelling is unlikely to go down regardless of whether you are resting or elevating your legs. You might also experience overhanging skin. It is still possible to treat the disorder, but you may be less responsive to various treatments. In stage 4 you will likely experience a worsening of the symptoms present in stage 3. At this stage, the disorder is referred to by some experts as lipo-lymphedema. As with stage 3, treatment is still worth trying, but you may not respond to some treatments. The best way to diagnose the disorder is through visual inspection of the affected area. The doctor may feel the area to check for nodules that characterize this disorder. Additionally, your doctor will likely ask you about whether or not you are experiencing any pain, and to describe when/if the swelling increases or decreases. Currently, there is no blood test that will allow a doctor to determine if you have lipedema.

Summary:
Visit your doctor. Understand the stages of lipedema. Understanding what the doctor will look for.