Abstract

We report a case of spinal cord compression in a Mexican immigrant due to vertebral osteosclerosis from chronic fluoride intoxication. Endemic fluorosis is acquired through drinking water. Groundwater sources with high fluoride content occur worldwide. The epidemiology, metabolism, and clinical features of fluorosis are reviewed. Greater physician awareness of this entity is important to identify correctly patients with this unusual and potentially devastating clinical disorder.

• Related Studies :

  • Fluoride studies in a patient with arthritis

    SIR, A high intake of fluoride (F-) is known to cause severe skeletal fluorosis, but the actual fluoride intake required to produce fluorosis is unknown. I have shown that tea-drinking in Britain causes a high intake in both children and adults, maximum intakes in children surveyed reaching nearly 6 mg

  • Prevalence and estimation of the occupational risk of the musculoskeletal disorders in workers of aluminum potrooms

    The aim of this research is to investigate the role of the occupational risks in the development of pain syndromes of the locomotor system in workers employed in basic workplaces at aluminum potrooms, basing on the periodic health screenings data. It has been determined that working under the conditions of

  • Heterotrimeric G proteins as fluoride targets in bone (review).

    Fluoride is an acknowledged bone anabolic agent. Nevertheless, a narrow therapeutic window and the adverse effects at higher therapeutic doses prevent broad clinical application of fluoride for treatment of diseases of bone loss, such as osteoporosis. The cellular and molecular mechanisms of fluoride action are poorly understood. Recent advances in

  • Responders and non-responders after fluoride therapy in osteoporosis

    Patients with osteoporosis were treated for two years with sodium fluoride. Fifteen received sodium fluoride in capsules, 56 in enteric coated slow release tablets (Ossin) and 20 in enteric coated tablets (Procal). Seven women treated with Procal were also treated with oestrogens. All patients had a calcium intake between 1000

  • The Joints

    Of 300 patients with endemic skeletal fluorosis 187 (110 children and 77 adults) showed evidence of arthritis. The spine, especially its cervical portion, appeared to be mainly involved; elbow, hip and knee joints followed next in order.

• Related FAN Content :

  • Fluoride & Osteoarthritis

    While the osteoarthritic effects that occurred from fluoride exposure were once considered to be limited to those with skeletal fluorosis, recent research shows that fluoride can cause osteoarthritis in the absence of traditionally defined fluorosis. Conventional methods used for detecting skeletal fluorosis, therefore, will fail to detect the full range of people suffering from fluoride-induced osteoarthritis.

  • "Pre-Skeletal" Fluorosis

    As demonstrated by the studies below, skeletal fluorosis may produce adverse symptoms, including arthritic pains, clinical osteoarthritis, gastrointestinal disturbances, and bone fragility, before the classic bone change of fluorosis (i.e., osteosclerosis in the spine and pelvis) is detectable by x-ray. Relying on x-rays, therefore, to diagnosis skeletal fluorosis will invariably fail to protect those individuals who are suffering from the pre-skeletal phase of the disease. Moreover, some individuals with clinical skeletal fluorosis will not develop an increase in bone density, let alone osteosclerosis, of the spine. Thus, relying on unusual increases in spinal bone density will under-detect the rate of skeletal fluoride poisoning in a population.

  • Skeletal Fluorosis: The Misdiagnosis Problem

    It is a virtual certainty that there are individuals in the general population unknowingly suffering from some form of skeletal fluorosis as a result of a doctor's failure to consider fluoride as a cause of their symptoms. Proof that this is the case can be found in the following case reports of skeletal fluorosis written by doctors in the U.S. and other western countries. As can be seen, a consistent feature of these reports is that fluorosis patients--even those with crippling skeletal fluorosis--are misdiagnosed for years by multiple teams of doctors who routinely fail to consider fluoride as a possible cause of their disease.