Apparently, yes. You remember when you were a little kid, how your parents say drink milk for strong healthy bones? According to some research, and a bit based on that old saying, some foods and the nutrition found in it, can either affect Arthritis. Some foods can increase how grave the problem is or decrease the pain. Though, it'll only be for a short term.
Arthritis nutrition is a diet which is high in omega 6 fatty acids. These are acids found in fish and other proteins. These acids are believed to help lubricate joints an ease the arthritis pain.
There are a number of really good resources out there that have information on arthritis and nutrition. One place to start would be you family doctor. You can also try here: http://arthritis.about.com/od/nutrition/Nutrition_and_Arthritis_The_Role_of_Vitamins_and_Other_Nutrients.htm
Arthritis does not effect a chromosome.
Elizabeth Jane Ord has written: 'A study of the application of nutrition to patients with rheumatoid arthritis in the Queen Elizabeth Hospital' -- subject(s): Nutrition, Arthritis deformans
No
There are many different forms of arthritis and what would affect some would have no affect on others.
Psoriatic arthritis should not affect your stomach. Arthritis is painful swelling of joints, and does not affect the stomach. Psoriatic arthirits is a complication of the skin disorder psoriasis, itchy, red lesions on the skin.
No
No
Rainy days can affect arthritis by causing joints to ache or even swell. Changes in temperature and air pressure often cause painful swelling in joints affected by arthritis.
There is not one definitive answer on this. Most doctors do not believe there is a link and is more hereditary than nutrition. You should ask your doctor if you have concerns.
Nutrition