Multiple Chemical Sensitivity Syndrome: First Symptoms and Evolution of the Clinical Picture: Case-Control Study/Epidemiological Case-Control Study.

Multiple chemical sensitivity (MCS) is a chronic condition characterized by the appearance of symptoms caused by exposure to chemical compounds that are tolerable for the general population. It mainly affects middle-aged women. There are very few studies focusing on the most frequent symptoms of MCS considering age groups and gender. The main goal of this study was to find the most frequent symptoms both at the onset of the disease and at the present time describing them by age groups. The QEESI (Quick Environmental Exposure and Sensitivity Inventory) questionnaire, Scale 3 which assesses symptoms and their severity, was used as a diagnostic tool for the disease. A case-control study was conducted with the participation of 210 people. Of the cases, 94.3% were women. The symptoms that most often manifested first were airway and mucous membrane alterations (68.9%). In the development of the disease, we found cognitive alterations (OR = 31.25), heart or chest problems (OR = 22.49), neuromuscular problems (OR = 20.00) and head-related symptomatology (OR = 19.29). Identifying the most frequent pattern of symptoms by age group and sex will allow an early diagnosis of the disease to improve its prognosis and treatment.

The impact of violence on women's health. The present as a reflection of the past: A qualitative study.

The objective of the study is to analyze the impact of violence on women's health and the feelings generated during the period of exposure to violence. This is a qualitative study with an interpretative phenomenological design in which 16 women participated-4 through interviews and 12 through stories. The data obtained were analyzed using the Colaizzi approach. The results were structured into 3 themes according to how the women interpreted their experiences. The themes were physical consequences: visible traces; psychological consequences: stormy days and sunny days; and social consequences: from loneliness to a new world. In conclusion, the women in this study considered all those (very diverse) physical pathologies to be important. They encompassed a series of psychological disorders that lasted over time, causing considerable suffering and complicating the participants' ability to relate to the rest of society, especially men. Similarly, the participants identified a series of positive consequences when they left the traumatic situation empowered after overcoming gender-based violence.

Personal Tools and Psychosocial Resources of Resilient Gender-Based Violence Women.

Gender-based violence is considered a serious social and public health problem. Overcoming this situation implies a process that results in the favorable biopsychosocial rehabilitation of the resilience of women. The objective of this study was to analyze the tools, resources and personal and psychosocial mechanisms used by women survivors of gender-based violence. The design was an interpretative phenomenology. It was carried out with 22 women who have overcome gender-based violence. Data were collected through personal interviews and narration. The results were grouped into four themes: "Process of violence", "Social resources for coping and overcoming GBV", "Personal tools for coping and overcoming GBV" and "Feelings identified, from the abuse stage to the survival stage". Several studies concluded that overcoming abuse is influenced by the women's social network, and it can be the action of these people determining their survival to gender violence. Despite the recognized usefulness of these available resources, it would be desirable to strengthen them in order to be able to drive more women toward survival, assuming a strengthening of coping and overcoming, without forgetting the importance of other support mechanisms, such as their family and group therapies.