The addition of oral or vaginal progesterone has neutral or beneficial effects on these changes. This is in contrast to various progestins, which are known to antagonize the beneficial effects of estrogens on blood lipids. Progesterone, both alone and in combination with an estrogen, has been found to have beneficial effects on skin and to slow the rate of skin aging in postmenopausal women.In the French E3N-EPIC observational study, the risk of diabetes was significantly lower in women on menopausal hormone therapy, including with the combination of an oral or transdermal estrogen and oral progesterone or a progestin. Transgender women
Progesterone is used as a component of feminizing hormone therapy for transgender women in combination with estrogens and antiandrogens. However, the addition of progestogens to HRT for transgender women is controversial and their role is unclear. Some patients and clinicians believe anecdotally that progesterone may enhance breast development, improve mood, and increase sex drive. However, there is a lack of evidence from well-designed studies to support these notions at present. In addition, progestogens can produce undesirable side effects, although bioidentical progesterone may be safer and better tolerated than synthetic progestogens like medroxyprogesterone acetate.Because some believe that progestogens are necessary for full breast development, progesterone is sometimes used in transgender women with the intention of enhancing breast development.
Treatment
A new FDA approved drug was released on the market late 2013. Jetrea (Brand name) or Ocriplasmin (Generic name) is the first drug of its kind used to treat vitreomacular adhesion.Mechanism of Action: Ocriplasmin is a truncated human plasmin with proteolytic activity against protein components of the vitreous body and vitreoretinal interface. It dissolves the protein matrix responsible for the vitreomacular adhesion. Adverse drug reactions: Decreased vision, potential for lens subluxation, dyschromatopsia (yellow vision), eye pain, floaters, blurred vision. New Drug comparison Rating gave Jetea a 5 indicating an important advance. Previously, no recommended treatment was available for the patient with mild symptomatic VMA. In symptomatic VMA patients with more significant vision loss, the standard of care is pars plana vitrectomy (PPV), which involves surgically removing the vitreous from the eye, thereby surgically releasing the symptomatic VMA. In other words, vitrectomy induces PVD to release the traction/adhesion on the retina. An estimated 850,000 vitrectomy procedures are performed globally on an annual basis with 250,000 in the United States alone. A standard PPV procedure can lead to serious complications including small-gauge PPV. Complications can include retinal detachment, retinal tears, endophthalmitis, and postoperative cataract formation. Additionally, PPV may result in incomplete separation, and it may potentially leave a nidus for vasoactive and vasoproliferative substances, or it may induce development of fibrovascular membranes.