Building a healthy world: Addictions are a major health hazard

2001 ◽  
Author(s):  
Norine G. Johnson
Keyword(s):  
2021 ◽  
Vol 10 (01) ◽  
pp. 11-16
Author(s):  
Mohd Abid ◽  

The scope of Unani medicine is increasing day by day as people are becoming more interested in herbal and organic world. However, Unani (herbal) knowledge needs to be coupled with scientific documented research done to verify its efficacy. The aim of this paper is to provide updated knowledge on hypertension and its management in the Unani system of medicine. Hypertension is a major health hazard globally especially in developed countries. In the Unani system of medicine, there are mudirrat (diuretics) to reduce body fluids and minerals, and musakkin (relaxants) and munawwim (sedatives) are also advised by Unani physicians to reduce anxiety. Unani physician, Razi recommends venesection for this particular ailment. Unani physicians have given the concept of hypertension as “Imtila-ba-Hasb-ul-Auiya” and have said that this occurs due to sue-e-mizaj damwi and comes under the heading of Imtila. Literally ‘Imtala’ means gathering and fullness of the body with madda (fluids). To be precise, it means there is a buildup of normal or abnormal fluids in the body. Unani physicians were all aware of the concept of Zaghta e damwi (blood pressure). Systole as ‘Zaghta-e-Inqabazi’ and diastole as ‘Zaghta-e-Inbesati’ is well depicted in the Unani literature. Most of the world’s population, mainly in developing countries, use herbal medicines for primary health care because of their ancient tradition, culture, and minor side effects. Various kinds of research have been conducted regarding the hypotensive and antihypertensive therapeutic values of local medicinal plants in the recent past, and they have provided evidence for the antihypertensive effects of some of these plants.


Author(s):  
Swaha Satpathy ◽  
Arjun Patra ◽  
Bharti Ahirwar

AbstractPostmenopausal osteoporosis, a silent epidemic, has become a major health hazard, afflicting about 50% of postmenopausal women worldwide and is thought to be a disease with one of the highest incidences in senile people. It is a chronic, progressive condition associated with micro-architectural deterioration of bone tissue that results in low bone mass, decreased bone strength that predisposes to an increased risk of fracture. Women are more likely to develop osteoporosis than men due to reduction in estrogen during menopause which leads to decline in bone formation and increase in bone resorption activity. Estrogen is able to suppress the production of proinflammatory cytokines like interleukin (IL)-1, IL-6, IL-7 and tumor necrosis factor (TNF-α). This is why these cytokines are elevated in postmenopausal women. In this review article we have made an attempt to collate the various methods and parameters most frequently used for screening of antiosteoporotic activity in postmenopausal osteoporosis. Pertaining to ovariectomized animal model, this is the most appropriate model for studying the efficacy of different drugs to prevent bone loss in postmenopausal osteoporosis.


2021 ◽  
Vol 51 (3) ◽  
pp. 295-298
Author(s):  
Aaron Demers ◽  
◽  
Shane Martin ◽  
Emil P Kartalov ◽  
◽  
...  

Heat loss is a major health hazard for divers. It can lead to hypothermia, organ damage, unconsciousness, and eventually death. Hence, thermal protection is essential for diver safety. Typically, protection is provided by wetsuits made of bubbled neoprene. However, neoprene shrinks with depth and loses thermal insulation capability, while thick neoprene suits make swimming exhausting. Herein, a proof-of-concept is presented for a solution to both problems: a ‘K-suit’ made of thermally-resistive composite segments attached to a thin neoprene suit. The segments are made of hollow glass microspheres embedded in carrier polymer thermally cured in 3D-printed molds based on 3D-scans of the diver’s body. The K-suit was compared in field trials with a 7 mm commercial neoprene suit by diving in pairs, while automated dataloggers registered pressure and temperature inside and outside both suits. The K-suit demonstrated +4ºC higher temperature difference than the 7 mm neoprene. Also, divers reported that the K-suit had the ergonomics of a 3 mm neoprene suit. These preliminary results represent a proof-of-concept for the K-suit and promise further improvements with potential impact on diver safety.


2016 ◽  
pp. 355-376
Author(s):  
Abbas Mahdi ◽  
Ayushi Jain ◽  
Maheep Bhatnagar ◽  
Rekha Bhatnagar

2019 ◽  
Vol 10 ◽  
Author(s):  
Junfeng (Jim) Zhang ◽  
Yongjie Wei ◽  
Zhangfu Fang

1964 ◽  
Vol 14 (5) ◽  
pp. 225-225
Author(s):  
W. G. Scott
Keyword(s):  

Author(s):  
Vinay K. Nirvanappa ◽  
Soumya G. Hegde

<p class="abstract"><strong>Background:</strong> Leprosy is a chronic mycobacterial infection and is still a major health hazard in India.</p><p class="abstract"><strong>Methods:</strong> This was a retrospective study over 12 years of all cases diagnosed clinically as leprosy in a tertiary hospital at Hassan district, Karnataka. Confirmation of diagnosis was based on slit skin smear and biopsy was done in doubtful cases.<strong></strong></p><p class="abstract"><strong>Results:</strong> Out of 214 patients, 152 were males and 62 were females. The prevalence was maximum in the age group 21-30 years. Borderline group formed the major part of the spectrum, consisting of 154 (71.96%) patients. Maximum patients 97 (45.3%) were of borderline tuberculoid (BT) leprosy, followed by 59 (27.57%) cases of borderline lepromatous leprosy (BL). 25 (11.68%) cases had tuberculoid leprosy (TT) and 20 (9.34%)cases were of lepromatous leprosy among which 3 were diagnosed as histoid leprosy. 6 patients had pure neuritic leprosy and 4 patients were in relapse.</p><p><strong>Conclusions:</strong> Even though leprosy is eliminated, it continues to be a public health problem in our country. Stricter surveillance for early diagnosis and treatment is needed to eradicate leprosy from India.</p>


2012 ◽  
Vol 2012 ◽  
pp. 1-28 ◽  
Author(s):  
Min Jia ◽  
Yan Nie ◽  
Da-Peng Cao ◽  
Yun-Yun Xue ◽  
Jie-Si Wang ◽  
...  

Osteoporosis is a major health hazard and is a disease of old age; it is a silent epidemic affecting more than 200 million people worldwide in recent years. Based on a large number of chemical and pharmacological research many plants and their compounds have been shown to possess antiosteoporosis activity. This paper reviews the medicinal plants displaying antiosteoporosis properties including their origin, active constituents, and pharmacological data. The plants reported here are the ones which are commonly used in traditional medical systems and have demonstrated clinical effectiveness against osteoporosis. Although many plants have the potential to prevent and treat osteoporosis, so far, only a fraction of these plants have been thoroughly investigated for their physiological and pharmacological properties including their mechanism of action. An attempt should be made to highlight plant species with possible antiosteoporosis properties and they should be investigated further to help with future drug development for treating this disease.


RSC Advances ◽  
2016 ◽  
Vol 6 (112) ◽  
pp. 110970-110975 ◽  
Author(s):  
B. R. Saranya ◽  
V. Sathiyanarayanan ◽  
S. T. Maheswari

The occurrence of chlorinated herbicide diuron in water bodies is considered serious pollution and a major health hazard to flora, fauna and mankind.


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