Background: Elderly people are at a greater risk of developing COVID-19. They are facing the most challenges during the pandemic era because of preexisting medical conditions (such as diabetes mellitus, cardiovascular diseases, pulmonary diseases, or neoplasm). As per the first longitudinal aging study (LASI) in India released by the Union Ministry of Family and Health Welfare on 6 January 2020, two out of every three senior citizens in India are suffering from some chronic diseases. Considering the fact that the elderly are at a higher risk of serious complications and mortality with COVID-19, dietotherapy and other regimenal therapy guidelines described by Unani physicians can possibly play a significant interventional role against COVID-19 by improving the general body condition. Aim of Study: The primary aim of this review paper is to organize all reliable literary resources in Unani medicine regarding geriatric care to make geriatric age groups safe and secure during this pandemic. Materials and Methods: This review study of geriatric care was carried out with the aid of the Unani classical textbooks and the research updates on geriatric care, aging, dietotherapy, and regimenal therapy that were retrieved from PubMed, Google Scholar, and ResearchGate. Observation and Results: The information given by Unani physicians in ancient times has proved to be very useful and authentic to overcome this pandemic. In today's research, modern theories and inventions also validate and accept the relevance of all the recommendations or practices given by Unani physicians. Conclusion: This entire article focuses on the recommendations of Unani medicine for geriatric care. Dietotherapy and other regimenal therapy described in this article can possibly play a significant interventional role against COVID-19 by improving the general body condition.

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The concept of Imtila (plethora) is defined vividly and scientifically in Unani classical literature. Imtila (plethora) is the most common humoral disease and has multiple etiology and clinical manifestations. The signs and symptoms associated with Imtila (plethora) are headaches, clogged eyes, pulsatile conduits, flushing of the face, puffiness of the face, inability to speak, heavy head and dark and dense urine, etc. Long-lasting effects of untreated Imtila (plethora) can lead to various co-morbidities, such as Jarayan al-Dam (Haemorrhage), Tashannuj (Convulsion), Sakta (Apoplexy), Falij (Paralysis), Junun (Insanity) Hidhayan (Delirium), Ghashi Imtila’i (Syncope), Ufunat-e-dam (infection in the blood), Dasoomat e Dum (dyslipidemia), etc. Therefore, it is essential to identify the symptoms of Imtila (plethora). Early detection will aid in obtaining urgent medical attention and treatment, which can reduce complications. Unani physicians used various methods to eliminate surplus, harmful, and undigested humour that might have further tainted the humour. Unani physicians prescribed various exercises and regimens in combination with food and drugs to restore the humoral balance of the body. The present review paper systematically emphasizes the proper understanding of Imtila (plethora) to understand its etiopathogenesis, signs, & symptoms, and complications. We have also discussed the course of treatment suggested by Unani physicians considering the physiopathology and clinical characteristics.