causing or capable of causing death; mortal; deadly: a fatal accident; a fatal dose of poison. causing destruction, misfortune, ruin, or failure: The withdrawal of funds was fatal to the project. decisively important; fateful: The fatal day finally arrived.
Extreme cold spells may come. Submitted by Erika (not verified) on Mon, 2009-09-28 13:40. Extreme cold spells may come from bad circulation (the blood not flowing properly) or from the thyroid (low thyroid function leads to a lower body temperature).
Cold Hands and Feet: Causes of Cold Extremities and Remedies. Cold hands and cold feet are very common in modern people for the reasons that are explained below. This symptom can often occur during night-time sleep for a very simple reason: people have reduced O2 levels in body cells. What is the meaning of this symptom? Cold feet and cold hands are a sign of insufficient blood flow (poor circulation) and reduced oxygen supply to body cells and their cold extremities. Coldness in feet due to parasites. Warning. Coldness in feet can be caused by presence of GI parasites, such as flat worms, round warms and some others. This effect is described on another page of this site here: cold feet. Meaning of cold hand and feet