Well, it can be mercury, used to treat skin diseases.
Arsenic was once used as a treatment for various medical conditions because of its toxic properties. It was believed to be effective in treating certain skin conditions, such as psoriasis, as well as syphilis and leukemia. However, its toxic nature led to its abandonment as a medical treatment.
Mercury in every one of its compounds is extremely poisonous. It is still used in fluorescent lights, amalgam dental fillings, and some cosmetics.
Arsenic is the poisonous element used in both medicines and rat poison. In controlled doses, arsenic is used in certain medications to treat certain medical conditions, while in larger quantities it is used as a rodenticide to kill rats and other pests.
used to treat the buildup of excess fluid in the body that occurs with some medical conditions such as congestive heart failure, liver disease, and kidney disease.also prescribed to treat high blood pressure.may be used in surgery.
Strontium is the element commonly used to create the red color in fireworks. Phosphorus is used in the production of matches, as well as in some medications to treat conditions like osteoporosis.
Adriamycin treats many different conditions, but is mainly used in the treatment of cancer as it is an anti tumor drug. It is often used in the treatment of early stage breast cancer.
Ketoprofeno is a prescription drug which is prescribed to treat various pains caused by arthritis, cramps caused by menstruation, and other various medical conditions which cause pains.
"Medical conditions treated with low level laser therapy are sinus pain, back sprains or strains, knee sprains or strains. This type of therapy is also used to treat skin conditions."
Lithium
Aredia is used to treat a number of conditions including high blood calcium levels. It is also used to treat pain in circumstances of bone cancer and fractures.
lithium is used to treat bipolar disorder.