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Risk Factors » Sex
 

Sex

Sex: Sexual behavior as a disease risk factor.
Introduction: There are numerous sexually transmitted diseases (STDs) that are directly spread by sexual behavior, especially by unprotected sex or multiple sexual partners. Sexual acts also involve transfer of fluids, so see also risks from saliva, kissing, and physical contact. Unsafe sexual behavior is also associated with other risk factors such as alcohol or drug abuse.

Condition count: 35; see list of conditions below.
Risk factor subtypes: oral sex (7), anal sex (8), vaginal sex (33), homosexuality (11)
Related risk factors: saliva (15), kissing (15), anal sex (8), oral sex (7), contraception (13), alcohol (36), drug abuse (21)
Risk factor classes: Contagion (97), Vaginal sex (33)

Risk factors: Risk Factor Center, risk factor list


Conditions list: The following list of conditions have 'Sex' or similar listed as a risk factor in our database:

B

C

E

G

H

  • Hepatitis ... sexual activity
  • Hepatitis A ... male homosexual behavior
  • Hepatitis B ... sexual behavior, sexual fluids, bodily fluids, male homosexual behavior
  • Hepatitis C ... multiple sex partners
  • Hepatitis D ... Hepatitis B, sex with Hepatitis D patient
  • Hepatitis E ... sex with HepE positive person
  • Hepatoma ... hepatitis B
  • HIV/AIDS ... gonorrhea, oral sex, STDs, homosexual behavior, syphilis, chlamydial infection, unprotected sex, unprotected sex, heterosexual sex, genital herpes, anal sex
  • HTLV ... genital ulcers, syphilis, multiple sex partners
  • HTLV-1 ... genital ulcers, syphilis, sexual exposure to HTLV-1 positive partner, multiple sex partners

L

M

P

S

T

U

V

More Risk Factor Topics

  • abdominal surgery ... type of Digestive conditions
  • abdominal trauma ... type of Digestive conditions
  • Abnormality
  • abortion ... type of Procedures
  • absent periods ... type of Fertility-related
  • accident ... type of Injury
  • accidents ... type of Injury
  • acoustical materials ... type of Home
  • adenovirus ... type of Viruses
  • adobe houses ... type of Home
  • adults with weakened immune systems ... type of Immunosuppression
  • aeroplane travel ... type of Travel
     » Next page: Shellfish

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