Tag Archives: safe sex

Can Oral Herpes Be Spread to Genitals?

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A cold sore on the lower lip on the second day after onset. Image: CDC

Herpes simplex virus is mystifying, fascinating, and sneaky. Mystifying because we have yet to unravel all of its secrets; fascinating because when we do uncover one of its mysteries, we are amazed by the capabilities of such a tiny, microscopic object; and sneaky because it enters our bodies by stealth and conceals itself in our cells, taking us by surprise when it comes out of hiding and causes outbreaks of blisters and other lesions.

It can also be confusing. Herpes simplex virus actually comes in two flavors: HSV-1 and HSV-2. HSV-1 is associated more with oral herpes, which can cause “cold sores,” a type of blister that appears on the lips or face. HSV-2 is associated more with genital herpes, which can cause blisters and other lesions in the genital area. It used to be standard to describe HSV-1 as an “above-the-waist” infection and HSV-2 as a “below-the-belt” infection — but now many researchers are pointing out that it’s more appropriate to say that HSV-1 is both an orally and genitally transmitted infection while HSV-2 is a predominantly genitally transmitted infection. If HSV-1 enters the body in the genital area, it can cause a genital herpes infection — and likewise, if HSV-2 enters the body in the facial area, it can cause an oral herpes infection.

Using condoms and dental dams during oral sex reduces risk of herpes transmission.

What exactly is a cold sore, anyway? A cold sore, also known as a fever blister, is a cluster of blisters that can pop up around the lips or even in the mouth. Sometimes, cold sores are so painful that eating or drinking is difficult, and in extreme cases sufferers must be treated for dehydration. An especially severe infection could also cause high fever or swollen lymph nodes, and in young adults a first oral HSV-1 infection might be misdiagnosed as tonsillitis, possibly leading to unnecessary tonsillectomies. Most symptomatic first-time cold-sore outbreaks occur during childhood, and take about two or three weeks to clear up. Luckily, the first infection is almost always the most severe, and when the infection is reactivated it usually happens without symptoms.

Because both cold sores and genital herpes are caused by herpes simplex viruses, and because oral herpes is so common, many people are concerned that they might be more vulnerable to acquiring a genital herpes infection than they previously thought. They might have a lot of questions, and if they’ve sought answers to those questions, they might have heard a lot of conflicting answers. Let’s see what the scientific literature has to say.

  • Can I get genital herpes if someone with cold sores performs oral sex on me?

Because HSV-1, the virus responsible for most oral herpes infections, can also cause genital herpes, many people wonder if someone with cold sores can transmit the virus to someone else by performing oral sex, resulting in a genital herpes infection. Other people wonder if HSV-1 can be transmitted via oral contact with the anus, resulting in a herpes infection in the rectal area. The answer to these questions is: Yes! Continue reading →

STD Awareness: 10 Myths About Sexually Transmitted Diseases

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The Internet is brimming with contradictory claims about sexual health, and you don’t know what to believe. Your friends give you advice, but you’re not sure if it sounds right. To make things worse, you might not have had evidence-based, medically accurate sex education in your school. In this edition of our STD Awareness series, we’ll take on a few myths about sexually transmitted diseases to help you sort fact from fiction.

1 MYTH: You can tell if someone has an STD by looking at them.
You might expect that if someone has an STD, their genitals would have blisters, warts, or noticeable discharge. But your partner looks fine, so you might think there’s no need to ask when his or her last STD test was.

However, while many people with STDs do have visible symptoms, they’re the exception rather than the rule. For example, three out of four women and half of men with chlamydia have no symptoms. Herpes is often spread when there are no symptoms present. Someone can be infected with HIV — and capable of transmitting it to others — and go years without showing any signs. A quick visual inspection can’t tell you very much about someone’s STD status.

2 MYTH: You can’t get an STD from oral sex.
While it is generally true that oral sex presents less of a risk for contracting STDs, this risk is not trivial. Most STDs can be passed along by oral sex, including chlamydia, gonorrhea, syphilis, hepatitis B, herpes, human papillomavirus (HPV), and HIV. You can reduce your risk by using barrier methods like condoms and dental dams consistently and correctly.

3 MYTH: Condoms can’t prevent the spread of HIV.
Many proponents of abstinence-only education state that condoms don’t protect against HIV, claiming that latex condoms have holes that are large enough for viruses to pass through. This claim isn’t backed by evidence. An intact latex condom dramatically reduces your risk of being exposed to sexually transmitted viruses such as HIV. (It is true that a lambskin condom does not provide adequate protection against HIV.) Continue reading →

Celebrating Valentine’s Day – The Safe Way

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The following guest post comes to us via Morganne Rosenhaus, community engagement coordinator for Planned Parenthood Arizona.

Valentine’s Day might be filled with red roses, chocolate hearts, and candlelight dinners, but there is one thing this celebration of love often forgets to include … the mention of safe sex!

It is no coincidence that Valentine’s Day and National Condom Awareness Week happen around the same time each year. In fact, it’s planned … no pun intended!

According to a statistic from Lifestyles Condoms (released last year), there are, on average, 87 condoms used every second during Valentine’s Day. That’s more than 125,000 condoms on Valentine’s Day alone.

So the question isn’t, Are people having sex on Valentine’s Day? The question is, Are people having safe and healthy sex on Valentine’s Day?

As a trusted health care provider, Planned Parenthood Arizona knows firsthand the important role education plays in helping people make healthy decisions when it comes to sex. So here is your safe sex “lesson” for Valentine’s Day:

The first priority for being sexually healthy is using protection. Condoms are a popular method of contraception and can be anywhere from 82 to 98 percent effective at preventing pregnancy. And, when used correctly, condoms also offer added protection from sexually transmitted diseases (STDs), such as HIV, chlamydia, HPV, gonorrhea, and syphilis.

But, before getting too carried away with all the benefits of condoms, let’s take a moment and talk about “correct condom use,” because if you aren’t using the condom correctly, you aren’t getting all of its benefits. Continue reading →

What the Holidays Mean for Your Sexual Health

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The following guest post comes to us via Morganne Rosenhaus, community engagement coordinator for Planned Parenthood Arizona.

The holidays bring a lot of joy, a lot of yummy treats, and, apparently, a lot of sex.

Rumor has it that during the holidays, we are all increasingly likely to have sex. Perhaps it’s the merry spirit of the holidays or maybe it’s the abundance of holiday parties. It’s tough to discern exactly what it is that accounts for this increase in sex, but the “why” is not nearly as important as the “how.”

Yes, exactly. How are people having sex? Are they having safe and protected sex? Are they having consensual sex? For Planned Parenthood Arizona, the “how” is the most important part.

As an organization that seeks to provide honest information and compassionate care to patients, the “how” matters to us. We want the men, women, and young people we serve to be healthy — to have healthy relationships and to have safe sex.

As one of the largest reproductive health care providers in Arizona, serving more than 60,000 patients each year, it is important to us that our patients have the tools they need to make the best decisions for themselves and their families when it comes to reproductive health.

At the end of the day, Planned Parenthood Arizona is here to help you have a safe, but enjoyable holiday season! Here are some simple steps to stay healthy and protect your reproductive health this holiday season:

  • Use condoms. You can get condoms at any Planned Parenthood Arizona health center.
  • Back up your birth control with emergency contraception. Get Plan B now, just in case your Plan A doesn’t work out like you expected. Yep, we have Plan B too.
  • Start off the New Year healthy by making an appointment to get your annual check up, including an STD screening, at your local Planned Parenthood Arizona health center.

There are 13 Planned Parenthood Arizona health centers throughout Arizona. Be sure to check and see if you have one near you at www.ppaz.org and call 602-277-PLAN (7526) in Phoenix, 520-408-PLAN (7526) in Tucson, or toll-free 855-207-PLAN (7526) from anywhere else in the state to make an appointment today.

So, does the holiday season really correlate with an uptick in passion? The jury is still out on that rumor. But it sure is something more exciting than holiday socks to look forward to each year!

How Does HIV Cause AIDS?

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diagram of a human immunodeficiency virus

Last week, we gave a general background of human immunodeficiency virus (HIV), the virus that causes AIDS by destroying the immune system. But how is HIV able to disable our immune systems so effectively, anyway? The answer lies in its structure.

HIV, just like any other virus, is made up of a tiny capsule with a small piece of genetic code inside. While most viruses we’re familiar with store their genes on a molecule called DNA, HIV contains two pieces of RNA, which is another type of gene-storing molecule. The HIV capsules also contain an enzyme called transcriptase, which “translates” the RNA into a strand of DNA that our cells can read. Our cells are then tricked into reading this DNA and producing more copies of the virus — which are then released from the host cell, at which point they are free to infect other cells. In this manner, an HIV infection slowly grows.

HIV targets our immune systems, the very mechanism that evolved to keep us safe from pathogens.

When a virus is introduced into a host’s body, immune cells pick it up and carry it to the lymphoid organs — which are a sort of meeting place for other types of immune cells, including CD4+ T helper cells (also called helper T cells). Helper T cells enlist the help of other immune cells, called killer T cells, which destroy cells infected with viruses. Helper T cells also activate the production of antibodies, molecules that are specialized to attach to a specific pathogen so that it can be destroyed. Normally, this is where the virus meets its end. Unfortunately, HIV is different from run-of-the-mill viruses in that it is specialized to invade helper T cells. Now, instead of coordinating an attack against HIV, the helper T cells have been hijacked — converted into factories for the production of yet more HIV. Continue reading →

Let’s Talk Contraception: Female Condoms, Another Contraceptive Choice

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Are you or your partner allergic to latex? Does your male partner not like to use condoms, or does he want to try something that may feel less restrictive? Would you like to decrease the risk of skin-to-skin transmission of viruses, such as those that cause genital warts or herpes? Do you feel that putting on condoms distracts from the spontaneity of sex? You might be interested in learning about female condoms.

September 12 is Global Female Condom Day.

The female condom, available as the brand name FC2, is a barrier contraceptive that was developed with the dual purpose of allowing women contraceptive control and providing  protection against pregnancy and sexually transmitted diseases, including HIV.

You do not need a prescription or to see a health care provider to get the FC2 — it’s available for sale just like male condoms.

As with other contraceptive methods, it is not foolproof, but when used properly and consistently it is 79 to 95 percent effective in preventing pregnancy. Also, its shape and design allows less skin-to-skin contact where diseases may spread.

The first female condoms were made of polyurethane. The new FC2 is now made of a thin, flexible nitrile sheath with an open ring at one end that covers the outside of the genital area and a smaller closed ring on the end that is inserted in the vagina. Inside the sheath is a silicone lubricant. Because the condom is not latex, it can also be used with any kind of additional lubricant and by those allergic to latex. Continue reading →

Allergic to Latex? You Can Still Have Safer Sex

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Condoms offer fantastic protection against STDs and reduce pregnancy risk. Most are made from latex, to which some people are allergic.

Latex condoms are a well-rounded form of birth control: Not only are they great for preventing pregnancy, but they reduce the risk of passing on or receiving a sexually transmitted disease (STD). When used consistently and correctly, they offer fantastic protection. Although condoms have been around for centuries, their modern construction from latex is a vast improvement over the silk and viscera of yore. A product of the industrial age, they are manufactured by dipping a porcelain mold into natural rubber latex, a material that originates from a tree.

Latex is tops, but other options include polyisoprene and polyurethane. Beware: Lambskin isn’t effective STD protection.

Because of latex’s many advantages, the majority of condoms are manufactured from this material. However, up to 6 percent of the population is allergic to latex. There is a range of symptoms associated with latex allergies. Most people with latex allergies experience only a localized reaction on the vulva or penis (contact dermatitis); systemic reactions (like asthma or anaphylaxis) are rare. Allergy tests can be performed on people who suspect they might be sensitive to latex.

Luckily, even if you have a latex allergy you can still find condoms to facilitate your safer-sex experiences, including condoms made out of polyurethane and polyisoprene. Not all condoms protect against pregnancy or STDs, so read the label carefully. In the United States, if the packaging doesn’t explicitly state that the condoms are made to prevent disease, they haven’t been approved by the FDA for that purpose. Continue reading →

Practicing Safer Sex

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Everyone who is sexually active is at risk for getting a sexually transmitted disease (STD). In fact, STDs seem so widespread that some health organizations predict nearly everyone could have an STD in their lifetime. The Guttmacher Institute reports that each year 1 in 4 teens contracts an STD. Untreated STDs can cause chronic conditions that could ultimately lead to infertility.

Practicing safe sex allows you to reduce your risks of getting an STD. Safe sex is not intended to eliminate spontaneity and passion, but is a way of enjoying sex without giving or getting STDs. It shows respect for yourself and your partner, and it must be practiced each and every time you have a sexual encounter.

Some ideas to make sex safer for you and your partner: Continue reading →