Xerostomia, withal kenned as dry mouth, is dryness in the mouth, which may be associated with a vicissitude in the composition of saliva, or truncated salivary flow, or have no identifiable cause.This symptom is very prevalent and is often optically discerned as a side effect of many types of medication. It is more mundane in older people (mostly because this group incline to take several medications) and in persons who breathe through their mouths. Dehydration, radiotherapy involving the salivary glands, chemotherapy and several diseases can cause abbreviated salivation (hyposalivation), or a transmutation in saliva consistency and hence a complaint of xerostomia. Sometimes there is no identifiable cause, and there may sometimes be a psychogenic reason for the complaint.Xerostomia is the subjective sensation of dry mouth, which is often (but not always) associated with hypofunction of the salivary glands.The term is derived from the Greek words (xeros) meaning "dry" (stoma) meaning "mouth". A drug or substance that increments the rate of salivary flow is termed a sialogogue.Hyposalivation is a clinical diagnosis that is made predicated on the history and examination,but minimized salivary flow rates have been given objective definitions. Salivary gland hypofunction has been defined as any objectively demonstrable minimization in whole and/or individual gland flow rates. An unstimulated whole saliva flow rate in a mundane person is 0.3–0.4 ml minutely, and below 0.1 ml per minute is significantly anomalous. A stimulated saliva flow rate less than 0.5 ml per gland in 5 minutes or less than 1 ml per gland in 10 minutes is decremented. The term subjective xerostomia is sometimes used to describe the symptom in the absence of any clinical evidence of dryness.Xerostomia may withal result from a transmutation in composition of saliva (from serous to mucous). Salivary gland dysfunction is an umbrella term for the presence of xerostomia, salivary gland hyposalivation,and hypersalivation. To increment the overtness and facilitate of avail of open access scientific and scholarly journals top online publishing journals are indexed in different indexing and archiving accommodations. Indexing provides facile access of the article online. The top online publishing journals publish articles which are cited as references by many authors in their work. Citations are paramount for a journal to get impact factor. Impact factor is a quantification reflecting the average number of citations to recent articles published in the journal. The impact of the journal is influenced by impact factor, the journals with high impact factor are considered more paramount than those with lower ones. Indexing provides facile access of the article online. The international journals are among the best open access journals in the world, set out to publish the most comprehensive, pertinent and reliable information predicated on the current research and development on a variety of subjects. This information can be published in our peer reviewed journal with impact factors and are calculated utilizing citations not only from research articles but adscititiously review articles (which incline to receive more citations), editorials, letters, meeting abstracts, short communications, and case reports. The inclusion of these publications provides the opportunity for editors and publishers to manipulate the ratio used to calculate the impact factor and endeavor to increment their number expeditiously. Impact factor plays a major role for the particular journal.