Hydration, Water and Health

It is well known that as we age, the thirst drive decreases. Maintaining adequate fluid balance is an essential component of health at every stage of life. Age-related changes make older adults more vulnerable to shifts in water balance that can result in overhydration or, more frequently, dehydration.

http://www.ncbi.nlm.nih.gov/pubmed/16728843?ordinalpos=2&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_RVDocSum

Maintaining good hydration status has been shown to positively affect urolithiasis (kidney stones) and may be beneficial in treating urinary tract infection, constipation, hypertension, venous thromboembolism, fatal coronary heart disease, stroke, dental disease, hyperosmolar hyperglycemic diabetic ketoacidosis , gallstone disease, mitral valve prolapse, and glaucoma. Local mild hypohydration or dehydration may play a critical role in the pathogenesis of several broncho-pulmonary disorders like exercise asthma or cystic fibrosis. In bladder and colon cancers, the evidence on hydration status' effects is inconsistent.

http://www.ncbi.nlm.nih.gov/pubmed/17921462?ordinalpos=1&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_RVDocSum

Electromangetic Fields (EMF) and Public Health

Everyday we swim in a sea of electromagnetic radiation produced by electrical appliances, power lines, and a slew of modern technologies. New research is suggesting that exposure to elevated levels of EMF magnetic fields such as those from electric power transmission lines are implicated in a number of adverse health effects. These include but are not limited to childhood leukemias, breast cancer, neurodegenerative diseases such as ALS, miscarriage, and cllinical depression.

There appears to be a statistical correlation between various diseases and living near power-lines. The physical mechanism is still unclear however it is believed that the EMF is disrupting the ability of our cells to communicate with each other. This disruption in intercellular communication can cause symptoms of electrosensitivity such as inability to sleep, general malaise and headaches as well as more serious concerns.

Check out these links below for more information:

Epidemiologic Literature on EMF and Health

Magnetic Field Exposure and Neurodegenerative Disease

Neurodegenerative Diseases and Workers Exposed to High Levels of Magnetic Fields

Magnetic Fields and Miscarriages 1

Magnetic Fields and Miscarriages 2

Increased Exposure to Aerosol Polutants Under Power Lines