Alexander Wood (physician)

Scottish physician and inventor of the hypodermic needle

Portrait of Alexander Wood

Alexander Wood (10 December 1817 – 26 February 1884) was a Scottish physician renowned for his invention of the hypodermic needle, a significant advancement in medical technology that revolutionized the administration of drugs.

Early Life and Education

Alexander Wood was born in Fife, Scotland, in 1817. He was the son of a physician, which influenced his early interest in medicine. Wood pursued his medical education at the University of Edinburgh, one of the leading medical schools of the time. He graduated with a degree in medicine in 1839.

Medical Career

After completing his education, Wood began his medical practice in Edinburgh. He quickly gained a reputation for his innovative approach to medicine and his dedication to patient care. Wood was particularly interested in the treatment of pain, which led him to explore new methods of drug administration.

Invention of the Hypodermic Needle

An early all-glass hypodermic syringe

In 1853, Alexander Wood invented the hypodermic needle, a device that allowed for the direct injection of drugs into the bloodstream. This invention was inspired by his desire to find a more effective way to administer morphine to patients suffering from severe pain. The hypodermic needle consisted of a hollow needle attached to a syringe, enabling precise delivery of medication.

Wood's invention was initially met with skepticism, but it soon gained acceptance as its benefits became apparent. The hypodermic needle allowed for faster and more controlled drug delivery, reducing the risk of infection and improving patient outcomes. It became an essential tool in medical practice and remains so to this day.

Personal Life

Wood married Rebecca Massey in 1842, and the couple had several children. He was known for his compassionate nature and his commitment to his family and patients. Wood was also an active member of the Edinburgh medical community and contributed to various medical societies.

Later Years and Death

21 Royal Circus, Edinburgh, where Wood lived

In his later years, Wood continued to practice medicine and remained involved in medical research. He lived at 21 Royal Circus in Edinburgh, a city that was central to his life and career. Wood passed away on 26 February 1884 and was buried in Dean Cemetery, Edinburgh.

Grave of Alexander Wood in Dean Cemetery

Legacy

Alexander Wood's invention of the hypodermic needle had a profound impact on the field of medicine. It paved the way for the development of modern drug delivery systems and improved the management of pain and other medical conditions. Wood is remembered as a pioneer in medical innovation and a dedicated physician.

Related Pages

• Hypodermic needle
• University of Edinburgh
• History of medicine