What are Varicose Veins

What are Varicose Veins

Varicose veins are thought to be inherited, but they can develop from any number of reasons.  For example, according to the Society for Vascular Surgery, approximately 50-55% of pregnant women in the U.S. develop varicose veins.  Varicose veins can not only be unsightly, but can be painful and can lead to more serious health problems if not treated.

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What you should know about COPD

What you should know about COPD

Chronic obstructive pulmonary disease is often referred to as COPD. It is a chronic inflammatory disease that occurs in the lungs. It causes the airflow from the lungs to become obstructed. Chronic

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What is Botulism?

What is Botulism?

Botulism is a serious and potentially fatal disease. It is a rare paralytic illness that is caused by the nerve toxins of certain bacteria which are found in soil and untreated water. People catch botulism from ingesting improperly processed foods in which the bacteria of the spores are present and produce toxins. It cannot be passed from human to human.

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Local anesthetic toxicity

Local anesthetic toxicity

Local anesthetic toxicity is also known as local anesthetic systemic toxicity. This condition can occur when the levels of a local anesthesia in your blood are too high. Local anesthesia is often used during medical and dental procedures to help numb the area of the body that is being operated on. Local anesthesia is usually very safe. However, if you are given too much local anesthesia or it gets injected into your body too quickly into the veins, it can cause symptoms that are harmful. As a result, a person can develop local anesthetic toxicity. Local anesthetic toxicity can cause lightheadedness, confusion, dizziness, abnormal taste, loss of consciousness, or seizures. In cases that are severe, it can even cause death. It is estimated that about one in every 1,000 people who are operated on using local anesthesia may have some degree of local anesthetic toxicity.

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Local Anesthetic Toxicity

Local Anesthetic Toxicity

When we receive local anesthesia, for a small procedure, biopsy or stitches we never expect that we are in danger. And in general, these local anesthetics are safe, but in some special cases getting local anesthesia can prove to be toxic.  Toxicity can occur if the anesthetic is administered inappropriately, that is at higher than normal doses or in the wrong tissue type than it is intended. Toxicity can also occur in some people even when the local anesthetic is properly given, if for instance the body has an allergic reaction to the anesthetic.  If a person does get toxicity from a local anesthetic, the reaction can fall into two categories: local or systemic. 

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