How do lifestyle habits affect fertility?
Lifestyle habits can markedly affect the quality of the semen. Alcohol, tobacco, drugs, recreational activities and exercise all can affect sperm production and ejaculation. Alcohol destroys sperm-producing tissue. Tobacco causes decreased sperm survival and function. Diet and vitamins have been shown in controlled studies to affect sperm production. Sexual practices can be modified to promote fertility. Abstinence periods of three to four days produce larger semen quantities and greater viability. Certain common lubricants such as KY jelly, lotions, and oils can kill sperm and decrease fertility. [Back to Top] How long should we try before we see a doctor? Most physicians advise you not to be concerned unless you have been trying to conceive for at least one year and are under 35. If you are over 35 and have been trying for 6 months or more, you should consult a physician. If you are a woman over 30 and have a history of pelvic inflammatory disease, painful periods, miscarriage, irreg
