can low hgb cause confusion?
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Anemia, a condition defined by abnormally low hemoglobin (Hb) levels, is a potential risk factor for cognitive impairment and dementia1 that is not only common but also increases in prevalence with older age.
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3. Low Vitamin B12 Levels Can Cause Dizziness. Deficiencies in this essential vitamin may lead to a number of neurological problems, including feeling off-balance, and having low blood pressure and decreased blood flow to your brain, says Whitman.
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All of these different forms of anemia, if significant enough, can cause symptoms such as fatigue, low energy levels, shortness of breath, dizziness, etc.
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It can cause fatigue, weakness, and shortness of breath. Some people with internal bleeding will also have low blood pressure because of the constant blood loss. This is known as orthostatic hypotension. Common symptoms include feeling dizzy or light-headed when you stand.
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['anemia symptoms, such as dizziness, pale skin, and numbness.', 'an iron or vitamin deficiency.', 'a family history of a blood disorder, such as sickle cell anemia.', 'significant blood loss from surgery or trauma.']
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Deficiencies in this essential vitamin may lead to a number of neurological problems, including feeling off-balance, and having low blood pressure and decreased blood flow to your brain, says Whitman. “Vitamin B12 deficiency is easy to detect and treat, but is an often overlooked cause of dizziness,” he notes.
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Hypoglycemia—Not enough carbs can mean low blood sugar, which can lead to hypoglycemia. Symptoms of hypoglycemia include shakiness, dizziness, hunger, weakness, and difficulty speaking. 5. Ketosis—Ketosis is a normal metabolic process.
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Also called hypotension, low blood pressure is not a problem if you're healthy and show no signs or symptoms of the condition. However, abnormally low blood pressure can cause problems such as dizziness and fainting and can be a sign that other serious conditions, such as heart disease, are present.
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Aside from bleeding-related issues, there are several side effects that have been linked to blood thinners, such as nausea and low counts of cells in your blood. Low blood cell count can cause fatigue, weakness, dizziness and shortness of breath. Be careful mixing medications.
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Symptoms of low blood pressure Dizziness or lightheadedness. Nausea. Fainting (syncope) Dehydration and unusual thirst.
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However, more patients with sickle cell disease scored lower on measures such as intellectual ability, processing speed and attention compared to people in the healthy group. Those with the lowest scores were older and had the lowest levels of hemoglobin.
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Low blood pressure might seem desirable, and for some people, it causes no problems. However, for many people, abnormally low blood pressure (hypotension) can cause dizziness and fainting.
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Signs of internal bleeding: decreased alertness, dizziness, fatigue, blurred vision, low BP, nausea, vomiting. Decreased urine output or inability to urinate. Fever. In severe cases shock may result – Increased heart rate, pale, cool skin.
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When you don't have enough healthy red blood cells, you have a condition called anemia. This means your blood has lower than normal hemoglobin (Hgb) levels. Hemoglobin is the part of the red blood cell (RBC) that carries oxygen to all the cells in your body. Anemia is a common side effect in patients with cancer.
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For some people, low blood pressure signals an underlying problem, especially when it drops suddenly or is accompanied by signs and symptoms such as: Dizziness or lightheadedness. Fainting. Blurred or fading vision.
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Both hyperglycemia and hypoglycemia can lead to serious health consequences, according to the ADA: High blood sugar may cause nausea, vomiting, or shortness of breath, while low blood sugar may cause confusion, dizziness, blurred vision, seizures, unconsciousness, or even death.
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If you have anemia, your body does not get enough oxygen-rich blood. This can cause you to feel tired or weak. You may also have shortness of breath, dizziness, headaches, or an irregular heartbeat.