Sunset on Montserrat. The islands of the Caribbean Sea or West Indies are an extensive archipelago in the far west of the Atlantic Ocean, mostly strung between North and South America.unset on Montserrat. The islands of the Caribbean Sea or West Indies are an extensive archipelago in the far west of the Atlantic Ocean, mostly strung between North and South America.
Possible heat exhaustion signs and symptoms include: 1  Cool, moist skin with goose bumps when in the heat. 2  Heavy sweating. 3  Faintness. Dizziness. 4  Fatigue. Weak, rapid pulse.  Low blood pressure upon 1  standing. Muscle 2  cramps. 3  Nausea.  Headache.
Dehydration (Adult) Dehydration, or not getting enough fluid, causes low blood pressure, weakness, dizziness, fatigue, and nausea. Thermal burn of mouth or tongue A thermal burn of the mouth or tongue can cause pain, blisters, peeling skin, and temporary loss of taste. Venous insufficiency Venous insufficiency causes pain, aching, skin rashes, and swelling in the legs.