A migraine is a severe, painful headache that can be preceded or accompanied by sensory warning signs such as flashes of light, blind spots, tingling in arms and legs, nausea, vomiting, and increased sensitivity to light and sound. The excruciating pain that migraines bring can last for hours or even days. Migraine is a problem affecting millions.

Women's fertility peaks in the early 20s, and drops considerably after age 35.Menopause typically occurs during a women's midlife. During menopause, hormonal production by the ovaries is reduced, eventually causing a permanent cessation of the primary function of the ovaries. This is considered the end of the fertile phase of a woman's life.

Journal of Clinical and Practical Nursing (JCPN) is an international, peer reviewed, open access journal that seeks to promote development, and knowledge that is relevant to all clinical and practical nursing. Manuscripts which explore the meaning, impact, prevention, treatment and outcomes of a high standard clinical nursing.

Journal of Carbohydrates is a broad-based, advanced, peer-reviewed, open access journal. The main aim of this journal is to provide an essential resource for researchers and a major platform for all scientists to reach all the researches in the areas of Carbohydrates. This journal supports rapid turn-around time for publication of articles.

International Journal of Anesthesia covers a wide selection of areas relevant to scientific and clinical content of anesthesiology field. IJAN aims to add real international flavor to anesthetic studies pertaining to all possible forms and to advance the understanding and application of novel techniques.

Digestive diseases are disorders of the digestive tract. In digestion, food and drink are broken down into small parts (called nutrients) that the body can absorb and use as energy and building blocks for cells.The digestive tract is made up of the esophagus (food tube), stomach, large and small intestines, liver, pancreas, and the gallbladder