Kuna uwezekano mkubwa kuwa sumu ilitumika katika tukio la Mh. Dr. Mwakyembe, Nimesoma kwenye thrd hapo juu kuona watu wamesoma summary ya Hopkins na kuconclude as if ndio mwisho, harafu wengine wameishaanza kumpongeza com Manumba! , hebu tafitini zaidi jamani that was just a source, nendeni kwenye source nyingine! Ugonjwa huo pia unaambatana na contaminations za chemicals za ainambalimbali nadhani hata ile polonium imo.
Hebu soma hapo chini.
Most cases of scleroderma occur with no recognizable initiating event. Some
cases, however, have been traced to poisonous (toxic) exposures. For
example,coal miners and gold miners (both of whom have a lot of exposure to
silica dust) have higher than normal rates of scleroderma. Other types of
chemicals that have been associated with scleroderma include polyvinyl chloride,
benzine,toluene, and epoxy resins. In 1981, 20,000 people in Spain were stricken
with a syndrome similar to scleroderma when a toxic substance accidentally
contaminated cooking oil. Some claims of a scleroderma-like illness have been
madeby women with silicone breast implants.
About 95% of all patients with scleroderma have a condition called
Raynaud'sdisease as their first symptom. In Raynaud's disease, the blood vessels
of the fingers and/or toes (the digits) react abnormally to cold. The vessels
clamp down, preventing blood flow to the end of the digit and, eventually, to
theentire digit. The affected digit turns white, then blue, then red when it
begins to get blood. Numbness, tingling, and pain are associated with this
entire process. Over time, oxygen deprivation to these tissues may result in
open, irritated pits (ulcers) in the surface of the skin. These ulcers can lead
to tissue death (gangrene) and loss of the digit. These extreme symptoms of
Raynaud's disease rarely occur, except when Raynaud's is associated with
otherconditions like scleroderma. When Raynaud's disease leads to scleroderma,
thenext symptoms are usually seen within two years of the first sign of
Raynaud's.
Involvement of the skin leads to swelling underneath the skin of the hands,
feet, legs, arms, and face. This is followed by thickening and tightening of the
skin, which becomes taut and shiny. When this tightening is severe, it maycause
deformity. For example, skin tightening on the hands may cause the fingers to
become permanently curled (flexed), with no ability to straighten them.
Structures within the skin are damaged (including those producing hair, oil, and
sweat), and skin becomes dry and scaly. Ulcers may form, with the danger of
infection. Calcium deposits often appear under the skin (calcinosis).
As the skin grows tight on the face, the mouth and nose become smaller. The
small mouth may interfere with eating and caring for the teeth. Blood
vesselsunder the skin may become enlarged and obvious through the skin,
appearing aspurplish marks (telangiectasis).
Muscle weakness, joint pain and stiffness, and carpal tunnel syndrome are
common. Carpal tunnel syndrome involves scarring in the wrist, which puts
pressure on the median nerve running through that area. This causes
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