I have had a swollen neck/throat for about 8 months now. I went to the doctor and they did some blood tests but everything came back negative. This problem, it will come and go for a few weeks, but then disappear for months at a time. During those weeks when it's happening, each day will vary. Some days will be worse than others. Smoking makes it much worse. Whenever it happens, I take a nap, and when I wake up, it's usually gone for a while but then can come back a while after being awake. It feels like there's a bump in my throat when I swallow most of the time, and especially when the swelling happens. The swelling is usually on the upper parts of my throat, below the jawbone on each front side. But the swelling can also be lower in my throat too. Any information would be appreciated. Also I've looked into Cricopharyngeal spasm but im not sure if that's the problem.