What is bronchial asthma and why is it dangerous?

Bronchial asthma, commonly referred to as asthma, is a chronic respiratory condition characterized by inflammation and narrowing of the airways, leading to recurrent episodes of wheezing, shortness of breath, chest tightness, and coughing. These symptoms typically occur in response to triggers such as allergens, respiratory infections, exercise, cold air, air pollution, or irritants like smoke.

What is aerobics and what are its benefits?

Aerobics refers to a form of physical exercise that combines rhythmic aerobic movements with music to improve cardiovascular fitness, flexibility, and overall health. It typically involves continuous, rhythmic movements performed at a moderate to high intensity, aiming to elevate the heart rate and increase oxygen consumption.

Allergy to pollen and flowers: how to reduce symptoms?

An allergy is an overreaction of the body’s immune system to substances that are typically harmless to most people. These substances, known as allergens, can trigger an immune response in certain individuals, leading to a range of symptoms varying from mild to severe. Common allergens include pollen, dust mites, pet dander, certain foods (such as nuts, shellfish, eggs, and dairy), insect venom, and medications.

Is it possible to drink coffee during pregnancy?

The debate surrounding the benefits and potential harms of coffee consumption during pregnancy is a topic of ongoing discussion among healthcare professionals and researchers. While some studies suggest that moderate caffeine intake, typically equivalent to one or two cups of coffee per day, may not pose significant risks to pregnant women or their babies, others caution against its consumption due to its potential association with adverse outcomes such as miscarriage, low birth weight, and preterm birth. 

Statue of Liberty in the USA: what you need to know?

The Statue of Liberty, standing proudly in New York Harbor, is an enduring symbol of America, representing the nation’s core values of freedom, democracy, and opportunity. Gifted to the United States by the people of France in 1886, this iconic monument has welcomed generations of immigrants arriving on American shores, serving as a beacon of hope and promise.

What can a person’s tongue tell about his health?

A tongue is a muscular organ in the mouth of most vertebrates, including humans. It is primarily used for tasting, chewing, and swallowing food, as well as for speech in humans. The tongue is made up of various muscles, nerves, and tissues, and it is highly flexible, allowing for a wide range of movements necessary for its functions. Additionally, the surface of the tongue is covered with tiny structures called papillae, which contain taste buds that enable the perception of different tastes such as sweet, sour, salty, bitter, and umami.

How to breathe correctly while running?

Cardio exercise is one of the important elements of training for any athlete, be it bodybuilding, crossfit or other strength sports. It is very important to follow all the subtleties when performing exercises related to working the heart muscle. The most important element can be considered proper breathing while running. What features need to be taken into account while running? How to breathe: nose or mouth? And what to do if your side hurts from running?