Can a person who is normal suddenly develop parkinson’s or parkinsonism just coz of stress or lack of sleep?
Alain D
The person is currently have shaking tremors in hands and little stiffness in the back and neck, the eyes suffer from burning sensation and pain and the person also has sinus problems. Talks less and eats normally with a normal appetite and weight. The person wears glasses and has a number in the left eye for distant vision..

I do not know about Parkinson’s disease, but I do know that blood sugar imbalances (hyperinsulinemia, hypoglycemia) can do that. The burning in the eyes may be other things, such as a systemic yeast syndrome – which can happen easier with a blood sugar imbalance.
Check out for some basic information on hypoglycemia and yeast syndrome.
Ya he can have
One does not develop parkinsons just because a lack of sleep or an increase in stress — if that were the case, the majority of the population would have parkinsons.
It is possible to have parkinsons and not have very many manifested symptoms — these symptoms can become more prevalent when stressed.