alfuzosin

Alfuzosin is an alpha-adrenergic (AL-fa ad-ren-ER-Jk) blocker that is used to improve urination in men with benign prostatic hyperplasia (enlarged prostate). Alfuzosin may also be used for purposes not listed in this medication guide.

alglucosidase alfa (injection)

Alglucosidase alfa helps replace an enzyme that is missing in people with a certain genetic disorder. Alglucosidase alfa is used to treat a glycogen storage disorder called Pompe disease, (also called GAA deficiency) in adults and children. Alglucosidase alfa may also be used for purposes not listed in this medication...

Alglucosidase Alfa Injection (ALGLUCOSIDASE ALFA - INJECTION)

This medicine is given as an IV injection into a vein. This medicine should be given over 4 hours. Read and make sure you understand the instructions for measuring dose and using syringe. If you have any questions, talk to your doctor, nurse, or pharmacist. The medicine needs to be mixed before being injected. Follow...

alirocumab

Alirocumab is used in people with heart disease, to help lower the risk of heart attack, stroke, or needing to be hospitalized because of chest pain (unstable angina). Alirocumab is also used to help lower blood levels of LDL cholesterol in people with inherited types of high cholesterol. Alirocumab is used together...

aliskiren

Aliskiren is used to treat high blood pressure (hypertension) in people who are at least 6 years old and weigh at least 110 pounds (50 kg). Aliskiren may also be used for purposes not listed in this medication guide.

alitretinoin topical

Alitretinoin topical (for the skin) is used in adults to treat skin lesions caused by AIDS-related Kaposi's sarcoma. Alitretinoin topical may also be used for purposes not listed in this medication guide.

Alkali Burns

Alkaline products include lime products, plaster and mortar, oven and drain cleaners, dishwasher powders, fertilizers, and sparks from "sparklers." They can cause serious damage in a very short time, depending on the type, strength, and the length of time the alkali is in contact with the body. Alkaline chemicals are...

Alkaline Phosphatase Test

An alkaline phosphatase (ALP) test measures the amount of the enzyme ALP in the blood. ALP is made mostly in the liver and in bone with some made in the intestines and kidneys. It also is made by the placenta during pregnancy. The liver makes more ALP than the other organs or the bones. Some conditions cause large...

allantoin, camphor, and phenol (topical)

Allantoin is a skin protectant. Camphor and phenol are mild topical (for the skin) pain relievers. Allantoin, camphor, and phenol topical is a combination medicine used to treat pain, itching, or severe lip dryness caused by chapped lips or cold sores (fever blisters). This medicine will not cure herpes simplex, the...

Allen Test

The blood supply to your hand normally comes from two arteries: the radial artery and the ulnar artery. A procedure called the Allen test can be used to find out if blood flow to your hand is normal. This test checks to see if both of these blood vessels are open and working correctly. It may be done before a blood...

Allergen

Allergens, also called antigens, are substances that can trigger an allergic reaction. Having allergies means that the body reacts to allergens as a harmful foreign substance. Allergens may be: Inhaled in the form of pollens, mold, chemicals, material from the droppings of cockroaches and house dust mites, or animal...

Allergens and allergy symptoms

Particles in the air (called allergens) can cause allergy symptoms such as sneezing; runny nose; itchy, watery eyes; and itchy ears, nose, and throat.

Allergic asthma

Allergic asthma is an overreaction of the immune system to a substance (allergen) that results in symptoms of an asthma attack: difficulty breathing, wheezing, chest tightness, and coughing. Allergens that can cause allergic asthma attacks include pollen, mold, animal dander, dust mites, cockroaches, and certain...

Allergic Reaction

Briefly discusses common allergies, including ones to food, medicine, insect stings, latex, and animals. Offers interactive tool to help decide when to seek care. Also offers home treatment tips.

Allergic reaction

An allergic reaction is an overreaction of the immune system to a substance called an allergen. Allergens include chemicals, foods, medicines, mold, plants, and pollen. Symptoms of an allergic reaction can range from mild and annoying to severe and life-threatening. Allergens can affect different tissues in the body...

Allergic Reaction Symptoms, General

Symptoms of an allergic reaction may include: A rash, or raised, red areas called hives. Itching. Swelling. Trouble breathing. Mild belly pain or nausea.

Allergic Reaction Symptoms, Severe (Anaphylaxis)

Symptoms of a severe allergic reaction (anaphylaxis) may include: The sudden appearance of raised, red areas (hives) all over the body. Rapid swelling of the throat, mouth, or tongue. Trouble breathing. Passing out (losing consciousness). Or you may feel very lightheaded or suddenly feel weak, confused, or restless...

Allergic reaction to a bite or sting

An allergic reaction occurs when the immune system overreacts to an allergen in the venom of a stinging or biting insect. Symptoms include itching, rash, hives, joint swelling, inflammation at or around the site of the sting or bite, trouble breathing, or a severe reaction called anaphylaxis. Treatment for insect sting...

Allergic reaction to metal

Allergy to metal An allergic reaction to metal is an overreaction of the body's immune system to a substance (allergen) in a metal. An allergic reaction to metal can cause intense swelling, pain, and itching. Nickel is the most common metal allergen. Jewelry that does not trigger an allergic reaction is made from...

Allergic Reaction to Tattoo Dye

Allergy to dye Allergic reactions to tattoo dye are rare. The various colors in a tattoo are made from different materials. For example, the red color comes from mercury, the green from chromium, the yellow from cadmium, and the blue from cobalt. Allergic reactions to red dyes occur more often than allergic reactions to...

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