January 18, 2024

Microorganisms cause various infections and diseases in the human body and are largely pervasive in the nature of contamination, directly or indirectly leading to the transmission of infectious agents. A considerable number of bacterial species have been identified as inhabitants of the oral cavity. Infection control is a major topic of interest in both medical and dental healthcare settings. Although there are many procedures for sterilizing or disinfecting endodontic instruments, they still have some shortcomings. Herbal products have been used in folk medicine since ancient times, spanning both Eastern and Western healing traditions. According to the World Health Organization, herbal medicine is considered a plant material or preparation that consists of raw or processed components from one or more plants with therapeutic values. The presence of phenolic compounds attributed to the antimicrobial activity of several essential oils. Two of my favorite essential oils to support oral health and cleanliness are tea tree and myrrh. A recent laboratory study showed that tea tree essential oil significantly reduces endodontic bacterial colonies, suggesting it helps promote oral cleanliness.

January 14, 2024

Essential oils have been used in different cultures around the world since ancient times. Since they demonstrate a range of biological activities, such as antiparasitic, antifungal, antibacterial, antiviral, antioxidant, anti-inflammatory, anticancer, antiaging, and neuroprotective properties, they are used in traditional and complimentary medicines, aromatherapy, massage therapies, cosmetics, perfumes and food industries. Approximately seventy recent studies were selected to report the outcomes such as antistress, antianxiety, analgesic, cognitive, and autonomic effects. Thus according to these studies essential oils showed promising effects on the nervous system, which can be further applied to their use in functional foods, drinks, and alternative therapy.

January 13, 2023

Hypertension is one of the most dangerous diseases. However, medicine for hypertension may cause adverse effects. Thus, alternative treatments may be beneficial to patients.

Aromatherapy is the use of essential oils for therapy.The odorant molecule of an essential oil binds the receptor and sends a signal to the brain, which is the center controlling body function. Aromatherapy has advantages for both physical and mental health, such as pain relief, insomnia and anxiety reduction, immune function enhancement, and hypertension improvement.  Lavender (Lavandula angustifolia) and ylang ylang (Cananga odorata) are fragrant plants. The major components of lavender oil are linalool and linalyl acetate, while linalool is the major component of ylang ylang oil. These substances affect the central nervous system, resulting in relaxation and stress reduction  and have a positive association with hypertension therapy.

January 5, 2023

Cinnamon from the bark of Cinnamomum species is one of the most important spices used worldwide in food and as a traditional medicine for centuries. It has substantial benefits for human health including its protective role on cardiovascular diseases. The genus Cinnamomum is widely distributed in the world, with around 250 known species and the main species of commercially cultivated cinnamon are Cinnamomum verum (Ceylon Cinnamon), Cinnamomum burmannii (Korintje Cinnamon), Cinnamomum cassia (Saigon Cinnamon) and Cinnamomum loureiroi (Royal Cinnamon). Ethnobotanical reports state that the most consumed part of the plant is the bark. The main constituents of cinnamon are cinnamaldehyde and trans-cinnamaldehyde that are present in the essential oil. These compounds besides contributing to the cinnamon fragrance have biological properties.

December 25, 2023

Oral candidiasis is an opportunistic infection that affects the oral mucosa; the majority of cases are caused by Candida albicans yeast. It causes creamy white lesions to form on the tongue and inner cheeks and may spread to other areas of the oral cavity. Although, C. albicans is normally found in the mouth, people with compromised immune systems (babies, the elderly, and people who take certain medications or have certain conditions) may experience overgrowth of the fungus causing candidiasis.

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