Resting Tremor - Parkinson's? Please Help! :)
Hi, all. I have a resting tremor in a finger on my left hand (one side only, definitely a "resting tremor" after my exhaustive research!). Needless to say, I am now concerned about young onset Parkinson's, although I currently do not exhibit any other symptoms. It is my understanding that this is often the first symptom, however. I know, too, that hyperthyroidism, brain tumour, Shy Drager, etc. can also exhibit this symptom, although I have no other indications of those conditions either.
My question is on the occurence rate of resting tremor. I have "had" it for 2-3 months now. For awhile, it was almost "regular" in that it happened several times a week, always when propped up in bed watching TV with my hands on my lap in the middle of the night. Yes, activity makes it ultimately stop. And yes, I may have been a little stressed during this period of time, though nothing drastic. However, the last three weeks, it is not "as regular" (and I am less stressed) but has popped up three times: in public for the first time when I was at a beach relaxing in a chair, hands in lap once again. The other two times were in the morning. Once it actually started in the last two minutes of my dream and I woke up to realize it was no dream and the other time was about a minute after waking up. Everything I had read thus far indicated resting tremors (perhaps tremors in general) disappear during sleep, however I found this cryptic passage on the net regarding, "Effects of Sleep on PD": Motor abnormalities during sleep include....persistence of tremor in the lighter stages of sleep, or its re-emergence in the transition between sleep and wakefulness and on awakenings."
Should I be concerned? Could one have a rest tremor for simply no reason at all? In the beginning stages of PD, does anyone know the frequency of a tremor? (NOT the mhz, but how regularly/irregularly it might occur)?
Any feedback would be much appreciated.
Thanks greatly in advance!!
P.S. I do know of other causes of tremor, i.e. caffeeine issues, alcohol withdrawal, drug toxicity, etc - none of these apply to me.
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