Diane Lynn Hovey, PhD, LMFT

We don't yet know what causes depression, but it's thought that it is a combination of genetic, biological, environmental, and social influences. Because of this, the most effective treatments for depression combine medication with psychotherapy. Therapy, especially cognitive-behavioral therapy, can be extremely helpful in resolving the negative thoughts and feelings that come with depression. It gives patients new tools that they can use themselves to cope when their depression is making them feel down.

Some of the common medications used to treat depression include antidepressants such as SSRI's (Prozac, Paxil, Zoloft) or atypical antidepressants (Cymbalta, Wellbutrin). It's important to remember that these medications have different effects on everybody, and no one medication works right for everyone. Patients may have to try a couple before finding the one that works just right for them. If the first medication they try doesn't work, they should talk to their doctor about trying something else. In extreme cases where medication is not enough, electro-convulsive therapy and hospitalization may be the answer to keeping a severely depressed person safe.

Depression is a difficult illness to deal with, but it is more common than believed and there are many people who can help. With the right treatment, individuals with depression can get back to fully enjoying life again.

• Frequent intense sexual fantasies, urges, and behaviors that feel involuntary or beyond an individual's control
• Numerous unsuccessful attempts to stop or reduce sexual behaviors
• The use of sexual behaviors as an attempt to deal with other problems, such as loneliness or depression
• Feeling guilt or remorse after engaging in repeated sexual behaviors
• The inability to stop engaging in sexual behaviors despite negative consequences such as contracting a sexually transmitted infection, damaging important relationships, losing a job, or developing financial or legal problems
• Continuing to engage in repeated sexual behaviors despite receiving little or no satisfaction from them

Compulsive sexual behavior can occur regardless of an individual's gender or sexual orientation, though it may be more common in men. The risk of compulsive sexual behavior may also be higher for people who have alcohol or drug use disorders, other mental health disorders, or childhood traumas, including sexual abuse.

While the causes of compulsive sexual behavior remain unknown, theories of possible causes include:

• Imbalance of brain chemicals affecting mood: certain chemicals in the brain, such as serotonin, dopamine, and norepinephrine, help control mood. When these chemicals are out of balance, sexual desire and behavior could be affected.
• Altered brain pathways: over time, compulsive sexual behavior might cause changes in the brain's pathways, especially in areas of the brain related to reinforcement. Eventually, more intense sexual content and stimulation are usually needed to obtain satisfaction or relief.
• Conditions that affect the brain: some health conditions, such as dementia, epilepsy, or bipolar disorder, may cause damage to parts of the brain that affect sexual behavior. Also, certain medications used to treat Parkinson's disease may cause compulsive sexual behavior.

There is ongoing debate among mental health experts over how to classify compulsive sexual behavior. The Diagnostic and Statistical Manual of Mental Disorders, published by the American Psychiatric Association, serves as the predominant guide for diagnosing mental health conditions in the United States and does not include compulsive sexual behavior as a diagnosis. However, the condition may sometimes be diagnosed as part of another mental health condition, such as an impulse control disorder or a behavioral addiction. In contrast, the World Health Organization recently identified compulsive sexual behavior disorder as a diagnosis, which it includes among impulse control disorders.

Determining if sexual behaviors have become a problem is not always straightforward, and more research is required to establish standard guidelines for diagnosis. Nevertheless, whether hypersexual behavior is a compulsion or an addiction, there are individuals engaging in these behaviors who would like to receive help with managing their behavior. There are mental health professionals who specialize in treating addictions, including and compulsive sexual behaviors. Compulsive sexual behavior may be treated with:

• Psychotherapy: essentially, a mental health professional will help individuals identify and manage factors that might trigger compulsive sexual behaviors. Psychotherapy may be provided in individual sessions, as well as sessions with families or couples. These sessions may take place in person or online.
• Medications: while there is currently no medication specifically approved to treat compulsive sexual behavior, some medications used to treat other conditions may be prescribed, such as antidepressants, anti-anxiety medications, or mood stabilizers. These medications act on brain chemicals linked to urges and behaviors. They can lessen sexual urges and brain-chemical rewards that certain behaviors might provide. The medications that are most appropriate for an individual depends on that individual's circumstances, including any other mental health conditions.
• Support groups: these groups can help individuals learn about compulsive sexual behavior, receive support and understanding, identify treatment options and coping techniques, and prevent relapse. Support groups are often modeled after the 12-step program of Alcoholics Anonymous. Mental health professionals may be able to recommend particular groups that meet locally or online.

The principal goal of treatment for compulsive sexual behavior is to help individuals manage urges and reduce problematic behaviors while still enjoying healthy relationships.

Sexual intimacy disorders are those that cause problems with the act of sexual intercourse, such as erectile dysfunction or vulvodynia. Erectile dysfunction, the inability to get or maintain an erection hard enough for sexual intercourse, is extremely common. It affects fully half of men over 40 to some degree. It is treated with medications, devices, or surgery. Vulvodynia, burning pain in the vulva that can be made worse with sexal activity, has no known cause. It is treated with oral or topical medications.

Sexually transmitted diseases, including HIV/AIDS, herpes, gonorrhea, and chlamydia, are bacterial or viral infections that are contagious in the bodily fluids exchanged during sexual contact. Barrier methods of contraception, such as condoms, help prevent the spread of STDs. HIV is a virus that can be caught from an infected person's sexual fluids or blood. When the virus infects the body, it interferes with the immune system and causes the disease known as AIDS. There is no cure, but anti-viral medications can help people with AIDS live a long and healthy life. Herpes is also a virus found in sexual fluids, called HSV-2. It causes blisters that come and go on the genitals. There is no cure for herpes, but anti-virals can minimize outbreaks. Gonorrhea and chlamydia are both bacterial infections. They are extremely common and often have no symptoms. The most common signs of an infection are burning pain and discharge. Gonorrhea and chlamydia can be treated with medications.

Reproductive health refers to both contraception and infertility treatment. Contraceptives prevent and plan the timing of pregnancy. Some, such as a vasectomy or tubal ligation, are extremely effective at preventing pregnancy. Others, such as spermicides, are less reliable. Popular contraceptives include condoms, birth control pills, IUDs, and diaphragms. On the other side of reproductive health, infertility is the inability to carry a pregnancy to term after one year of trying. It can be due to problems in either the man or the woman, and both genders are affected equally. In total, about 15% of the population suffer from infertility. Infertility treatments include medications and surgery.

Gay and transgender people have a few specific health care needs that may sometimes fall under the sexual health umbrella. First, many LGBT people still face discrimination from healthcare providers, so providing supportive and appropriate care is an issue. Because of social attitudes surrounding sexual orientation and gender identity, many gay and transgender people struggle with their identities. Rates of depression, substance abuse, and suicide are all higher in this group. Providing mental health support and counseling to those in transition is critical. Finally, transgender patients who are undergoing gender affirmation require sensitive medical health care, including surgical and hormonal treatment.

Sexual violence can be defined as any unwanted or non-consensual sexual activity. It ranges from sexual harassment to touching to rape. It affects women more than men and is widespread: 1 in 4 women report being victims of sexual violence at the hands of a partner, and as many as 1 in 3 girls report their first sexual contact as being violent. Sexual violence has lasting physical and emotional consequences for victims, but educating both girls and boys can prevent violence. Care for those who have endured sexual violence includes counseling and mental health support, medical care, and legal support.

Sexuality is more than a reproductive requirement -- it is a form of expression and identity. Sexual health blends all these aspects of experience together and helps people lead sexually fulfilling lives.