Self-diagnosis is the process of diagnosing, or identifying, medical conditions in oneself. It may be assisted by medical dictionaries, books, resources on the Internet, past personal experiences, or recognizing symptoms or medical signs of a condition that a family member previously had.

Self-diagnosis is prone to error and may be potentially dangerous if inappropriate decisions are made on the basis of a misdiagnosis.^[1] Because of the risks, self-diagnosis is officially discouraged by governments,^[1] physicians, and patient care organizations. Even physicians are discouraged from engaging in self-diagnosis,^[2] because doctors too make mistakes in diagnosing themselves.^[3] If the self-diagnosis is wrong, then the misdiagnosis can result in improper health care, including wrong treatments and lack of care for serious conditions.^[4]

However, self-diagnosis may be appropriate under certain circumstances.^[5][6] All over-the-counter (non-prescription) medications are offered on the assumption that people are capable of self-diagnosis^[5], diagnosing first that their condition is unlikely to be serious and the possible harm caused by incorrect medication minor. Some conditions are more likely to be self-diagnosed, especially simple conditions such as headlice and skin abrasions or familiar conditions such as menstrual cramps, headache or the common cold.

Complex conditions for which medications are heavily advertised, including conditions like ADHD in adults,^[7] present a more challenging situation. Direct-to-consumer marketing of medications is widely criticized for promoting inappropriate self-diagnosis.^[8][9] Other conditions that are commonly self-diagnosed include celiac disease.^[10]

[edit] See also

• Cure
• Cyberchondria
• Home remedy
• Related mental disorders:
  • Delusional parasitosis
  • First clinical syndrome
  • Hypochondria
  • Medical student syndrome
  • Morgellons
• Therapy

[edit] References