The patient felt that wet sheet packs were the key factor in her improvement. Dr. Morton has researched this subject for over 20 years. Tannins are also found in red wine, some cider, coffee and tobacco. Wheat paste may contain pesticides or mercury. Lead is found in paints and lead solder used in stained glass art.
Pottery glazes and most enamels contain lead, as do many paints commonly used in printing.
Silver solders used in jewelry making may contain cadmium which may damage the kidneys. Silk-screen printing exposes the artist to solvents which may lead to nosebleed, skin problems, nerve damage, or even abortion. Photoetching involves exposure to glycol ethers which may be inhaled or absorbed through the skin. Felt tip markers and spray fixatives used on drawings may also contain glycol ether which may cause anemia, kidney damage, and reproductive abnormalities. The stimulated infants were able to leave the hospital six days earlier than the average control, non-stimulated infant.