Abstract
Adult Swiss Albino mice (6-7 weeks old) were treated with sodium fluoride (NaF) until autopsy. The organo-somatic index, histology and biochemistry of the intestines were observed at commencement of treatment and on the 7th, 15th and 30th day. The crypt cells exhibited cytoplasmic degranulation and vacuolation. Hydropic degeneration in lamina propria and muscular tissue, increase in the number of goblet cells, broken tips of villi, nuclear pyknosis, and abnormal mitoses were observed. The organo-somatic index decreased significantly on days 7 and 15. Total protein and cholesterol values declined significantly, whereas those of glycogen and acid, and alkaline phosphatase activities, increased significantly on day 7 to day 30. The results provide evidence of intestinal involvement in fluorosis.
-
-
Gastric ulcer and fluoride
Czerwinski and Lankosz reported that 7 out of 60 retired workers (12%) in a Polish aluminum plant, who showed evidence of low-grade skeletal fluorosis, were afflicted with gastric ulcer. Such a high incidence raises the question whether or not certain kinds of ulcers in the stomach and upper intestinal tract
-
Intestinal fungal dysbiosis in mice induced by fluoride
Highlights The relative species abundance of intestinal fungi in mice was affected by fluoride. Fluoride mainly affected intestinal fungi in mice at the genus level. There was a strong positive correlation between Penicillium and Pluteus. To explore the effects of fluoride on intestinal fungi in mice, the internal transcriptional spacer (ITS)
-
Exposure to fluoride in smelter workers in a primary aluminum industry in India
BACKGROUND: Fluoride is used increasingly in a variety of industries in India. Emission of fluoride dust and fumes from the smelters of primary aluminum producing industries is dissipated in the work environment and poses occupational health hazards. OBJECTIVE: To study the prevalence of health complaints and its association with fluoride level
-
Comparative evaluation of serum fluoride levels in patients with and without chronic abdominal pain.
BACKGROUND: Fluorosis ranks high among the major environmental health problems in India. Non-ulcer dyspeptic complaints are common in humans and it is a known fact that fluoride in drinking water, food and other items can cause these symptoms. METHODS: Fifty adult outpatients (mean age: 35.2±12.7y) with chronic abdominal pain of unexplained origin were
-
Early diagnosis and complete recovery from fluorosis through practice of interventions
OBJECTIVES: The objective of this communication is to disseminate scientific and technical information for early diagnosis of Fluorosis; recent developments in care and management of patients of Fluorosis. Material and Methods: Body fluids collected from patients suspected of Fluorosis referred by hospitals, samples of drinking water used by them are the
Related Studies :
-
-
-
Fluoride-Induced Gastric Symptoms in Human Clinical Trials
In studies where fluoride has been used (at doses of 18-34 mg/day) as an experimental drug for the treatment of osteoporosis, gastrointestinal disturbances are one of the two main side effects consistently encountered. The following are some of the accounts from the published literature: "The use of fluoride in the prophylaxis or
-
Fluoride & Gastrointestinal System: The Importance of Fluoride Concentration in Stomach
The following is an excerpt from the National Research Council's (2006) review of fluoride toxicity: "It is important to realize that GI effects depend more on the net concentration of the aqueous solution of fluoride in the stomach than on the total fluoride dose in the fluid or solid ingested. The
-
Gastrointestinal Problems Among Individuals with Skeletal Fluorosis
Humans suffering from skeletal fluorosis are known to suffer from an increased occurrence of gastrointestinal disorders. When fluoride intake is reduced, these gastrointestinal problems are among the first symptoms to disappear. The following are some of the studies that have examined this issue: "It is clear from the observations presented in this article
-
Fluoride-Induced Damage to Gastric Mucosa in Human Clinical Trials
When fluoride has been used (at doses of 18-34 mg/day) as an experimental treatment for osteoporosis, gastric pain is one of the two main side effects consistently encountered. To better understand how fluoride causes this effect, researchers have sought to determine how fluoride affects the tissue that lines the gastrointestinal tract. In a
-
Side Effects from Fluoride Gels: Gastric Distress
Gastric distress -- including nausea, pain, and vomiting -- is one the most common side effects from professional application of "fluoride gels" at the dentist. Patients receiving fluoride gels can swallow more than 20 mg of fluoride from a single treatment -- doses that far exceed the doses that can
Related FAN Content :
-