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Yitzchak M. "Irv" Binik (born February 6, 1949) is an American-Canadian psychologist whose main research interest is human sexuality, specifically sexual pain (vaginismus and dyspareunia). [1]
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Yitzchak M. "Irv" Binik (born February 6, 1949) is an American-Canadian psychologist whose main research interest is human sexuality, specifically sexual pain (vaginismus and dyspareunia). [1]
The only child of Abraham and Bella Binik, originally from Nowy Lupkow and Lodz respectively, he grew up in Rochester, N.Y. In 1970, Binik earned B.A. in History from New York University and a B.H.L. in Jewish Studies from the Jewish Theological Seminary. He then studied experimental psychopathology and Clinical Psychology at University of Pennsylvania, earning a M.A. in 1972 and a Ph.D. in 1975, following a Clinical Internship at Warneford Hospital's Department of Psychiatry at University of Oxford in 1974-1975. His dissertation was on circadian rhythms and escape learning in the laboratory rat.
He has taught at McGill University since 1975 and has been a full professor since 1992. He coordinates the Sex and Couple Therapy Service of Royal Victoria Hospital, part of the McGill University Health Centre in Montreal. Binik is a fellow of the Canadian Psychological Association and a diplomate of the American Board of Sexology. In 2003 Binik was awarded the Canadian Psychological Association prize for distinguished contribution to professional psychology. In 2006, he received the Masters and Johnson Award for lifetime achievement from the Society for Sex Therapy and Research.
Much of his research has focused on sexual response in women, [2] including women who have experienced menopause. [3] Binik reported that sexual response in women and men was not markedly different in terms of speed. [4] [5]
Binik has also studied male sexual response, reporting that circumcision may not affect sensation. [6]
He has written on how sexual pain should be reclassified from a sex disorder to a pain disorder in the Diagnostic and Statistical Manual of Mental Disorders . [7] In 2008, Binik was selected for the DSM-V Sexual & Gender Identity Disorders Work Group chaired by Kenneth Zucker.
Vulvodynia is a chronic pain condition that affects the vulvar area and occurs without an identifiable cause. Symptoms typically include a feeling of burning or irritation. It has been established by the ISSVD that for the diagnosis to be made symptoms must last at least three months.
Hypersexuality is a mental disorder that causes unwanted or excessive sexual arousal, causing people to engage in or think about sexual activity to a point of distress or impairment. It is controversial whether it should be included as a clinical diagnosis used by mental healthcare professionals. Nymphomania, satyromania and sex maniac were terms previously used for the condition in women and men, respectively.
Vaginismus is a condition in which involuntary muscle spasm interferes with vaginal intercourse or other penetration of the vagina. This often results in pain with attempts at sex. Often it begins when vaginal intercourse is first attempted. Vaginismus may be considered an older term for pelvic floor dysfunction.
Dyspareunia is painful sexual intercourse due to medical or psychological causes. The term dyspareunia covers both female dyspareunia and male dyspareunia, but many discussions that use the term without further specification concern the female type, which is more common than the male type. In females, the pain can primarily be on the external surface of the genitalia, or deeper in the pelvis upon deep pressure against the cervix. Medically, dyspareunia is a pelvic floor dysfunction and is frequently underdiagnosed. It can affect a small portion of the vulva or vagina or be felt all over the surface. Understanding the duration, location, and nature of the pain is important in identifying the causes of the pain.
Persistent genital arousal disorder (PGAD), originally called persistent sexual arousal syndrome (PSAS), is spontaneous, persistent, unwanted and uncontrollable genital arousal in the absence of sexual stimulation or sexual desire, and is typically not relieved by orgasm. Instead, multiple orgasms over hours or days may be required for relief.
Hypoactive sexual desire disorder (HSDD), hyposexuality or inhibited sexual desire (ISD) is sometimes considered a sexual dysfunction, and is characterized as a lack or absence of sexual fantasies and desire for sexual activity, as judged by a clinician. For this to be regarded as a disorder, it must cause marked distress or interpersonal difficulties and not be better accounted for by another mental disorder, a drug, or some other medical condition. A person with ISD will not start, or respond to their partner's desire for, sexual activity. HSDD affects approximately 10% of all pre-menopausal women in the United States, or about 6 million women, 1.5% of men and an unstudied amount of gender non-conforming people.
Sexual dysfunction is difficulty experienced by an individual or partners during any stage of normal sexual activity, including physical pleasure, desire, preference, arousal, or orgasm. The World Health Organization defines sexual dysfunction as a "person's inability to participate in a sexual relationship as they would wish". This definition is broad and is subject to many interpretations. A diagnosis of sexual dysfunction under the DSM-5 requires a person to feel extreme distress and interpersonal strain for a minimum of six months. Sexual dysfunction can have a profound impact on an individual's perceived quality of sexual life. The term sexual disorder may not only refer to physical sexual dysfunction, but to paraphilias as well; this is sometimes termed disorder of sexual preference.
Sex therapy is a therapeutic strategy for the improvement of sexual function and treatment of sexual dysfunction. This includes dysfunctions such as premature ejaculation and delayed ejaculation, erectile dysfunction, lack of sexual interest or arousal, and painful sex ; as well as problems imposed by atypical sexual interests (paraphilias), gender dysphoria, highly overactive libido or hypersexuality, a lack of sexual confidence, and recovering from sexual abuse ; and also includes sexual issues related to aging, illness, or disability.
Sexual medicine or psychosexual medicine as defined by Masters and Johnsons in their classic Textbook of Sexual Medicine, is "that branch of medicine that focuses on the evaluation and treatment of sexual disorders, which have a high prevalence rate." Examples of disorders treated with sexual medicine are erectile dysfunction, hypogonadism, and prostate cancer. Sexual medicine often uses a multidisciplinary approach involving physicians, mental health professionals, social workers, and sex therapists. Sexual medicine physicians often approach treatment with medicine and surgery, while sex therapists often focus on behavioral treatments.
Sexual addiction is a state characterized by compulsive participation or engagement in sexual activity, particularly sexual intercourse, despite negative consequences. The concept is contentious; as of 2023, sexual addiction is not a clinical diagnosis in either the DSM or ICD medical classifications of diseases and medical disorders, which instead categorize such behaviors under labels such as compulsive sexual behavior.
Sexuality in transgender individuals encompasses all the issues of sexuality of other groups, including establishing a sexual identity, learning to deal with one's sexual needs, and finding a partner, but may be complicated by issues of gender dysphoria, side effects of surgery, physiological and emotional effects of hormone replacement therapy, psychological aspects of expressing sexuality after medical transition, or social aspects of expressing their gender.
Vulvar vestibulitis syndrome (VVS), vestibulodynia, or simply vulvar vestibulitis, is vulvodynia localized to the vulvar vestibule. It tends to be associated with a highly localized "burning" or "cutting" type of pain. Until recently, "vulvar vestibulitis" was the term used for localized vulvar pain: the suffix "-itis" would normally imply inflammation, but in fact there is little evidence to support an inflammatory process in the condition. "Vestibulodynia" is the term now recognized by the International Society for the Study of Vulvovaginal Disease.
Jack Drescher is an American psychiatrist and psychoanalyst known for his work on sexual orientation and gender identity.
Lori Anne Brotto is a Canadian psychologist best known for her work on female sexual arousal disorder (FSAD).
The ICD-11 is the eleventh revision of the International Classification of Diseases (ICD). It replaces the ICD-10 as the global standard for recording health information and causes of death. The ICD is developed and annually updated by the World Health Organization (WHO). Development of the ICD-11 started in 2007 and spanned over a decade of work, involving over 300 specialists from 55 countries divided into 30 work groups, with an additional 10,000 proposals from people all over the world. Following an alpha version in May 2011 and a beta draft in May 2012, a stable version of the ICD-11 was released on 18 June 2018, and officially endorsed by all WHO members during the 72nd World Health Assembly on 25 May 2019.
Perineoplasty denotes the plastic surgery procedures used to correct clinical conditions of the vagina and the anus. Among the vagino-anal conditions resolved by perineoplasty are vaginal looseness, vaginal itching, damaged perineum, fecal incontinence, genital warts, dyspareunia, vaginal stenosis, vaginismus, vulvar vestibulitis, and decreased sexual sensation. Depending upon the vagino-anal condition to be treated, there are two variants of the perineoplasty procedure: the first, to tighten the perineal muscles and the vagina; the second, to loosen the perineal muscles.
A vestibulectomy is a gynecological surgical procedure that can be used to treat vulvar pain, specifically in cases of provoked vestibulodynia. Vestibulodynia is a chronic pain syndrome that is a subtype of localized vulvodynia where chronic pain and irritation is present in the vulval vestibule, which is near the entrance of the vagina. Vestibulectomy may be partial or complete.
Pelvic floor physical therapy (PFPT) is a specialty area within physical therapy focusing on the rehabilitation of muscles in the pelvic floor after injury or dysfunction. It can be used to address issues such as muscle weakness or tightness post childbirth, dyspareunia, vaginismus, vulvodynia, constipation, fecal or urinary incontinence, pelvic organ prolapse, and sexual dysfunction. Licensed physical therapists with specialized pelvic floor physical therapy training address dysfunction in individuals across the gender and sex spectra, though PFPT is often associated with women's health for its heavy focus on addressing issues of pelvic trauma after childbirth.