Yogic-humming: A Respiratory Defense Booster for COVID Times.

The traditional Indian healthcare system of Yoga contains a wealth of health-promotional practices-some of which are based on "humming." "Humming" is produced when a wordless sound is forced to exit through the nose while keeping the mouth either fully closed or nearly closed; it is a low, prolonged, and buzzing sound. In humming practices like "Bhramari pranayama" (normal inhalation followed by lengthened exhalation + bee-like humming), there is a full-mouth closure,1 and in practices like "OM chanting" (normal inhalation followed by lengthened exhalation +OM humming), there is a near-closure. Besides these, other mantra-oriented practices also generate a similar humming effect.

Do saline water gargling and nasal irrigation confer protection against COVID-19?

This report provides a perspective on the relevance of saline water gargling and nasal irrigation to the COVID-19 crisis. While there is limited evidence concerning their curative or preventive role against SARS-CoV-2 infection, previous work on their utility against influenza and recent post-hoc analysis of the Edinburgh and Lothians Viral Intervention Study (ELVIS) provide compelling support to their applicability in the current crisis. Saline water gargling and nasal irrigation represent simple, economical, practically feasible, and globally implementable strategies with therapeutic and prophylactic value. These methods, rooted in the traditional Indian healthcare system, are suitable and reliable in terms of infection control and are relevant examples of harmless interventions. We attempt to derive novel insights into their usefulness, both from theoretical and practical standpoints.

Meditation and Yoga-assisted Alteration of Dietary Behavior as a Useful Strategy for Limiting Zoonotic Pandemics: A Novel Insight.

Vegetarian diets are known to have significant positive effects on personal and planetary health and are likely to curb zoonotic infection transmission. We propose that minimizing meat consumption should become an essential dietary shift in the post-COVID-19 era. To date, however, there is limited knowledge concerning suitable methods that could catalyze this change on a global scale. Meditation and Yoga are practical and easy to implement psychomodulatory strategies that can naturally trigger vegetarianism and related eating behaviors, lowering our reliance on animal meat. Decreasing dependence on animal meat reduces the need for animal markets and may substantially minimize the likelihood of spillover (passage of viruses from animal reservoirs into human populations). Global implementation of these strategies, in our opinion, can add to spiritual wisdom, compassion, and cooperative human behavior, thus reducing the encroachment of wild-life reserves and animal exploitation. The application of these ancient Indian approaches represents a novel and focused strategy toward curbing zoonotic pandemics. Keywords: Coronavirus disease-19, Meat-eating, Meditation, Pandemics, Viral spillover, Yoga.

A Holistic Intervention for Oral Lichen Planus.

Oral lichen planus (OLP) is a chronic immune-mediated, inflammatory, and psychosomatic condition that frequently affects the oral mucosa in a typical bilateral pattern, often noticed in middle-aged females.1 It involves the buccal, lingual, and/or gingival mucosa and is also an oral potentially malignant disorder (OPMD). OLP is associated with etiological factors ranging from viruses like hepatitis C, systemic factors like thyroid disorders,2 local factors like dental plaque, calculus and cuspal trauma, to deep rooted, often underestimated, psychological triggers. OLP is routinely encountered in oral medicine clinics and is sometimes accompanied by the simultaneous involvement of skin, nails, genitals, and/or mucous membranes. Although OLP is multifactorial in origin, a large share of these presentations can be attributed chiefly to psychological factors like stress, anxiety, and depression. OLP is even more striking as its genesis, progression, and exacerbation closely mirror the dynamics of emotional disturbance.

Reverse Koebnerization in a linear oral lichenoid lesion: A case report.

The spectacle of Koebner's phenomenon (KP) is interesting in that trauma precipitates a subset of pathologically distinct conditions, indicating the subtle interplay between sensitization and dermato-mucosal integrity. KP is interesting because, if factors initiating it are controlled, then it may be possible to prevent these debilitating conditions through induction of reverse Koebnerization. Herein, we present a report of a patient with an erosive lesion, localized to the occlusal plane on buccal and lingual mucosa, that interestingly subsided following 1 week after a dental scaling procedure. This report analytically describes the role of dental calculus and cuspal trauma as important triggers surrounding the genesis of oral lichenoid lesion and oral lichen planus. An engaging discussion on these closely related enigmatic entities forms the central theme of this report.