High cholesterol has many health repercussions, contributing to conditions such as heart disease, heart attack and stroke. Although it may not directly create tingling and numbness in your extremities, it may be an indirect cause of these stroke symptoms. Reducing your cholesterol levels can also reduce your risk of experiencing a stroke.
Atherosclerosis
Atherosclerosis is a disease characterized by the buildup of plaque -- a substance consisting of cholesterol, fat and calcium -- along the walls of your arteries. Your body relies on arteries to carry blood to major organs, helping them function properly. As plaque continues to build, blood flow is restricted, increasing your risk for serious, sometimes fatal, health complications. The National Stroke Association, NSA, lists atherosclerosis as a risk factor for strokes.
High Cholesterol
The NSA states high cholesterol can lead to both atherosclerosis and/or stroke. When your bad cholesterol, also known as LDL, is too high, it begins to deposit itself along the walls of your arteries, contributing to plaque formation. The higher your LDL cholesterol, the more plaque your arteries contain. Plaque in your carotid arteries is referred to as carotid artery disease. Should this plaque rupture, blood clots can form and completely block blood flow to your brain. This often results in a stroke.
Stroke Symptoms
The symptoms of a stroke tend to appear suddenly, giving no warning sign. These include numbness or weakness in your face, arms or legs. This typically occurs on one side of your body. You may suddenly experience confusion, or have difficulty speaking and understanding what others are saying to you. Walking might be difficult due to loss of balance, coordination or dizziness. Your vision is suddenly affected; double-vision is common.
Prevention and Treatment
You can prevent and treat the conditions contributing to a stroke. Although nothing is a guarantee, taking every possible precaution is worth your effort. Visit your doctor regularly for physicals and cholesterol testing. If prescribed cholesterol-lowering medication, take it religiously. Eat a low-fat, high fiber diet, and maintain a healthy weight. Being obese not only increases your cholesterol levels, it increases your risk of stroke. Begin an exercise routine with your doctor's permission; 30 minutes a day most days of the week is heart healthy. Get your physician's permission before increasing the length of time or strength training exercises.
