Signs and Symptoms of Common Food Allergies
Figures released by the Mayo Clinic indicate that about two percent of American adults and six percent of children suffer some form of food allergy. Although those figures may seem small, with a population in excess of three hundred million people, that equates to some six million and eighteen million folks, respectively.
Any type of allergic reaction, including food allergies, occur as a result of immune system over reacting to normally harmless allergens. In case of food, the allergens are typically milk, eggs, peanuts, shellfish and a few other foods.
Reacting to contact or ingestion, body releases an antibody called immunoglobulin E or IgE since it perceives the food as a foreign invader and not as nutrition. The antibodies cause release of histamine, prostaglandins and several other compounds that produce allergy symptoms.
When compared with other allergic reactions, food allergy symptoms are typically more extensive. These include possibility of watery eyes and nasal congestion. However, they're typically accompanied with or even overwhelmed by such things as swelling of lips, throat or tongue, urticaria or skin hives, nausea, wheezing and even abdominal pain.
Anaphylactic shock can be result in more extreme cases. Anaphylaxis is a general whole body allergic reaction. It involves some serious symptoms such as dizziness, constricted airways resulting in breathing difficulties and a dramatic drop in blood pressure. It comes on quickly and if left untreated, can sometimes cause death. As many as two hundred deaths each year in United States are attributed to anaphylaxis.
Food allergy reactions can also be localized in some cases. Fresh fruits and vegetables can cause some folks to experience a type of prickling sensation in mouth. The consensus amongst allergists is that particular proteins cause this type of reaction; similar to those found in ragweed pollen.
Diagnosis by a trained Allergist is required in order to discover whether a person has food intolerance or a food allergy.
A skin prick test can often establish whether a person actually has an allergy to certain foods. The allergist takes an extract of suspicious substance and exposes patient to it by injecting a tiny amount under skin. The skin is monitored for about thirty minutes to see if there's any swelling or itchiness in reaction to extract.
In order to measure amount of immunoglobulin E or IgE produced by the body as a result of ingestion of a certain food, it may be necessary for a blood test to be made although this doesn't always give a conclusive answer.
Lactose intolerance, for instance, is caused by the genetically induced deficiency of the digestive enzyme needed to safely process cow's milk. The symptoms may be alike, but this is not an allergy.
Eliminating the problematic food from the diet and surroundings is first and best line of defense. Although perhaps a simple answer, a person who has an allergy to eggs or egg-based products should avoid consuming such foods. The same applies to those that are allergic to peanuts or products that contain traces of them.
In absence of any recognized cure for allergies, avoidance is best medicine for the time being. Even so, it's not always possible to keep away from some substances, in spite of your best efforts to do so. In that scenario, symptom relief is available in form of antihistamines, an Epipen or a similar device. An EpiPen allows allergy sufferers to inject themselves with a small amount of ephinephrine during an emergency, which can stave off any serious attack of anaphylaxis.
Diazepam: useful modern medicine.
uses of Diazepam
Diazepam is used to treat episodes of increased seizures ( e. g. , acute repetitive seizures, breakthrough seizures ) in people who are already taking medications to control their seizures. Diazepam is only recommended for short-term treatment of seizure attacks. It's not for ongoing daily use to prevent seizures. Uncontrolled seizures can turn into serious ( possibly fatal ) seizures that don't stop ( status epilepticus ) .
how to use of Diazepam
Read Patient/Caregiver Information Leaflet provided by your pharmacist before we use Diazepam and each time we get a refill. If we have questions, consult your doctor or pharmacist.
side effects of Diazepam
Drowsiness, dizziness, diarrhea, and unsteadiness may occur. If these persist or worsen, notify your doctor promptly.
precautions of Diazepam
Before using Diazepam, tell your doctor or pharmacist if we are allergic to it; or to other benzodiazepines ( e. g. , oxazepam, temazepam ) ; or if you have any other allergies.
interactions of Diazepam
Your healthcare professionals ( e. g. , doctor or pharmacist ) may already be aware of any possible drug interactions and may be monitoring you for them. Don't start, stop or change dosage of any medicine before checking with them first.
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