Forget the medicine cabinet— romantic relationships can be a ticket to good health . Esch, T., Stefano, G.B. Charité-University Medicine Berlin, Institute for General Practice and Family Medicine, Berlin, Germany. Neuroendocrinology letters, 2005 Jun;26(3):264-7.. (Thanks, sweetie.) But is Cupid’s bow a We took a closer look at love— from long-term relationships to casual encounters, marriage to heartbreak— to see how it really affects our health.

Heart Healthy — The Need-to-Know

The Surprising Health Effects of Love Love isn’t all about the butterflies. There are in the brain that affect how we feel . Esch, T., Stefano, G.B. Charité-University Medicine Berlin, Institute for General Practice and Family Medicine, Berlin, Germany. Neuroendocrinology Letters, 2005 Jun;26(3):175-92.. When we’re with a significant other, the body releases hormones, like and , that signal feelings of trust, pleasure, and reward. And all that happens in the brain may be good for the heart— literally. In one study, researchers found people’s blood pressure was lower when they were with a romantic partner than when they were interacting with anyone else. (Guess they weren’t fighting…) . Gump, B.B., Polk, D.E., Kamarck, T.W., et al. Department of Psychology, State University of New York at Oswego, New York. Psychosomatic Medicine, 2001 May-Jun;63(3):423-33.. blood pressure’s lower in these situations because romantic partners feel familiar and comfortable with each other. Yet, even new relationships have their advantages— researchers discovered fresh love may shield against stress . Schneiderman, I, Zilberstein-Kra, Y., Leckman, J.F., et al. Gonda Multidisciplinary Brain Research Center, Bar-Ilan University, Ramat-Gan, Israel. Emotion, 2011 Dec;11(6):1314-21.. Oh, the joys of the .

Love Lockdown — Your Action Plan

In most cases, love and wellness go hand-in-hand. But beware: People in unsupportive and harmful relationships are at greater risk for developing heart problems, depression, and a weaker immune system . Umberson, D., Montez, J.K. University of Texas at Austin, Department of Sociology, Austin, TX. Journal of Health & Social Behavior, 2010;51 Suppl:S54-66.. And with any relationship comes the risk of heartbreak, which really as scientists uncovered between feelings of social rejection and physical pain. And it may not be a good idea to get hitched too soon. When researchers looked at marriage among couples up to 26 years old, they found a link between tying the knot and a higher . Harris, K.M., Lee, H, Deleone, F.Yl. Carolina Population Center and Department of Sociology University of North Carolina at Chapel Hill, Chapel Hill, North Carolina. Journal of Family Issues, 2010 Aug;31(8):1106-1143.. And, sorry gents, early marriage was also associated with an increased rate of depression in African American men and smoking in white men. Maybe their spouses were ? So here are some tips to take advantage of the potential health benefits of Cupid’s arrow, giving us another reason to thank a loved one this Valentine’s Day (and every day that follows!):

  • Write a love letter. Forget texting— one writing love letters can reduce cholesterol. Signed, sealed, delivered— it benefits both parties!
  • Grab a hand. Holding hands with a significant other can reduce stress more than holding a stranger’s (which would be weird anyway) . Coan, J.A., Schaefer, H.S., Davidson, R.J. Department of Psychology, University of Virginia, Charlottesville, VA. Psychological Science, 2006 Dec;17(12):1032-9.. Looks like the Beatles were .
  • Hug it out. Don’t forget the power of a good hug. Frequent hugging between lovers is linked to high oxytocin levels (the love hormone!) and lower blood pressure in some women . Light, K.C., Grewen, K.M., Amico, J.A. Department of Psychiatry, University of North Carolina, Chapel Hill, NC. Biological Psychology, 2005 Apr;69(1):5-21. Epub 2004 Dec 29..
  • Get down n’ dirty. It’s no secret sex can reduce stress, so remember to fit in some quality time between the sheets to feel good in more ways than one . Burleson, M.H., Travatahn, W.R., Todd, M. Department of Social and Behavioral Sciences, Arizona State University, Phoenix, Arizona. Archives of Sexual Behavior, 2007 Jun;36(3):357-68..
  • Hit the gym (together). Studies suggest married pairs frequent the gym more often and are less likely to call it quits than when they go alone . Wallace, J.P., Raglin, J.S., Jastremski, C.A. Department of Kinesiology, Indiana University, Bloomington, Indiana. The Journal of Sports Medicine and Physical Fitness, Sep;35(3):206-13.. So become a power couple and sweat it out together, boosting some endorphins along the way . An update. Goldfarb, A.H., Jamurtas, A.Z. Exercise and Sport Science Department, University of North Carolina-Greensboro, North Carolina. Sports Medicine, 1997 Jul;24(1):8-16..

How does your relationship benefit your health? Tell us in the comments below!