This patient support community is for discussions relating to undiagnosed symptoms, breathing difficulties, feeling cold, cough, diarrhea, dizziness, fainting, fever, indigestion, itching, nausea, numbness, pain (chronic), paralysis, rash, sweating, swelling, urination problems, and vomiting.
Do you get the sharp pain on the head a lot? Is it every day? It could be a migraine. Go to a neurologist, definitely about the headache and vision and arm pain.
Another possibility is something in your cervical spine (neck). A disk problem or herniation can cause pain going down the arm. You are kind of young for this, but I have had it so I'm mentioning it.
The fact that you said you sleep all day makes me wonder if it is CFS (Chronic Fatigue Syndrome). Check that out also.
These are all my ideas, but I'm not a doctor, so take it for what it's worth.
I hope you get some answers soon.
Welcome aboard ! I'm glad to hear that you are wearing a heart monitor right now because CFS patients often fail this test:
Holter Test (heart) "All 60 patients with CFS showed repetitively flat to inverted T waves alternating with normal T waves"
SOURCE: http://www.chestjournal.org/cgi/content/abstract/104/5/1417
In addition, CFS patients often have a low thyroid... BUT, the standard thyroid tests (TSH, T3) often miss it. The test normally preferred is a "T3 REVERSE" --- many CFS patients are failing that test, so if your thyroid is low normal, please consider asking your physician about the T3 REVERSE, especially if your heart test is abnormal.
We have a fibro/CFS board on MedHelp... just so you are aware.
A CFS diagnosis should be considered in patients who present with six months or more of unexplained fatigue accompanied by other characteristic symptoms. These symptoms include:
cognitive dysfunction, including impaired memory or concentration
postexertional malaise lasting more than 24 hours (exhaustion and increased symptoms) following physical or mental exercise
unrefreshing sleep
joint pain (without redness or swelling)
persistent muscle pain
headaches of a new type or severity
tender cervical or axillary lymph nodes
sore throat
Other Common Symptoms
In addition to the eight primary defining symptoms of CFS, a number of other symptoms have been reported by some CFS patients. The frequency of occurrence of these symptoms varies among patients. These symptoms include:
irritable bowel, abdominal pain, nausea, diarrhea or bloating
chills and night sweats
brain fog
chest pain
shortness of breath
chronic cough
visual disturbances (blurring, sensitivity to light, eye pain or dry eyes)
allergies or sensitivities to foods, alcohol, odors, chemicals, medications or noise
difficulty maintaining upright position (orthostatic instability, irregular heartbeat, dizziness, balance problems or fainting)
psychological problems (depression