I had six days of flu and fever (>38 C) last week, and as a result I've now been suffering from what appears to be restless leg syndrome for the past several days.
I have muscle twitching especially in the legs and feet but also on my hands, and a constant urge to move and stretch my legs, especially when going to sleep. I also tend to wake up after a few hours, which is when the feeling is the worst. I have to walk around until I'm tired enough to fall asleep again.
Muscle relaxants seem to help a bit, but magnesium citrate (200-600 mg) alone did not cure it. I have no muscle cramps, though. Usually, my iron intake is pretty high (I eat plenty of meat and dark chocolate), so I'm not sure it could be an iron deficiency. During the illness, however, I didn't eat much food at all, it made me nauseous. I just drank a lot of fluids. Incidentally, I somehow managed to gain a few kilos during the six days, despite having a low energy intake. I also suspected electrolyte imbalance, but adding salt back into the diet did not seem to help. I've also tried vitamin C, vitamin B complex and vitamin K2, to no avail so far.
I don't typically suffer from restless legs, so I think this is somehow related to the long bout of fever. Any ideas how to relieve the symptoms?