Some people may have an incidental finding of severe kidney disease and elevated creatinine on routine blood work without having any symptoms. In others, depending on the cause of the problem, different symptoms of kidney failure may be present including: feeling dehydrated, fatigue, swelling , shortness of breath, confusion, or
#6: Kale. Although kale is still a fairly unknown superfood, the nutritional and health benefits of kale are well documented. The beautiful green leaves of kale are chock-full of vitamins and other phytochemicals that have been shown to alleviate symptoms associated with rheumatoid arthritis.
Kale contains 7 percent of daily iron needs. âIron helps in the formation of hemoglobin, which is the main carrier of oxygen to cells of the body and is also important for muscle and brain health,â explained Paymaster. She added that kaleâs omega-3 fatty acids are also good for brain health.