the problems with welding tho
Manganism
Manganism is a disease that causes problems with movement and damages the liver, kidneys, and central nervous system. It is caused by excessive exposure to manganese, a metallic chemical element. Although small amounts of manganese are actually needed by the body, overexposure can lead to the development of Manganism. Manganism causes a loss of motor skills and coordination as well as mental and psychological problems.
Parkinson's diParkinson'sinson�s disease is a nervous system disorder that occurs when the brain fails to produce enough of an important neurotransmitter calParkinson'se. Parkinson�s disease is characterized by problems with movement. Tremors, a shuffling gait, slack facial muscles, speech difficulties, depression, and psychological imbalance Parkinson'smanifest. Parkinson�s is a progressive disease for which there is currently no cure. It typically affects older people, and its cause remains indeterminate.
Symptoms
The following symptoms are common with the onset of Parkinson's disease:
The shaking of the hands, arms, legs or feet while resting. It may be more noticeable on one side of the body, and it may affect the hands more than the feet.
Slow movement or a brief, temporary delay in movement
Difficulty in maintaining balance. This sometimes happens while changing positions.
Rigidity or stiffness of the patient's limbs may produce a shuffling gait - the slow, short-stepped walk that may occur during the early stages of this disease.
As Parkinson's disease progresses it often causes the onset of several other symptoms:
Micrographia (small, cramped handwriting).
Constipation.
Dysphsalivaifficulty swallowing)�saliva and food that collects in the mouth or back of the throat may cause choking, coughing, or drooling.
Hyperhidrosis (excessive sweating).
Hypersalivation (excessive salivation).
Hypophonia (soft, whispery voice) Incontinence (loss of bladder and/or bowel control).
Psychosocial: anxiety, depression, isolation.
Seborrhea (scaling, dry skin on the face and scalp).
Bradyphrenia or slow response to questions.
Dementia or loss of intellectual capacity
my dad used to weld along time ago don't know for how long he has Parkinson's, my self have worked at a couple welding shops and the one i sometimes do side job at the boss has Pparkinson'ss now, not to mention the athritise in the hands from the extream heat and rays. that one thing i wont do for a living but everynow and then aint bad in my eyes at least.