House dust mite allergens are an important factor responsible for increasing bronchial hyperresponsiveness and exacerbating asthma symptoms.
Lower respiratory tract infections (bronchitis and pneumonia) are often accompanied by dyspnoea. It is evidence of large changes in the airways obstructing the passage of air into the alveolar lumen.
Recurrent attacks of dyspnoea are a typical part of the clinical picture of bronchial asthma. Dyspnoea attacks in asthma can be triggered by very different factors. They usually occur at night and in...
Allergy is a condition that is largely genetically determined. In particular, it concerns the so-called type I allergic reaction, associated with the production of specific IgE antibodies (atopy).
It is a syndrome in which pink or porcelain-white blisters appear on the skin surface with swelling and usually significant itching. The name comes from the fact that the skin lesions resemble the...
The next in the series of articles presenting the most common heart defects in children discusses a complex congenital defect called tetralogy of Fallot. The typical clinical picture of the disease...
Hypothyroidism is a medical condition resulting from a decrease in the amount of secreted thyroid hormones that does not cover the body's need for these hormones. Acquired hypothyroidism is usually...
Second part of an article on Helicobacter pylori infection in children. The clinical picture of the infection and various methods of diagnosis of Helicobacter pylori are discussed. Current principles...
The human pinworm is a parasite of the large intestine and is only found in humans. The pinworm is easily transmitted by food or inhalation, through dirty hands, contaminated food or dust.
It is the most common gastrointestinal worm in the world. The human roundworm belongs to the group of roundworms. Humans become infected by accidentally ingesting water or food contaminated with...
Habitual constipation is defined as constipation resulting from repeated, deliberate refraining from passing stool (defecation). It is one of the most common mechanisms for the development of...
Constipation is a problem typically experienced by older children, but can sometimes start as early as infancy.
An article devoted to one of the most important problems of daily practice - Helicobacter pylori infection. The first part of the paper discusses the epidemiology and pathomechanisms of the infection...
Thrombocytes (platelets) are cells involved in the regulation of blood clotting. They also play an important role in the storage and transport of some important biological substances such as...
This is an infectious disease caused by group A beta-haemolytic streptococci. The bacteria produce exotoxins, with erythrogenic toxin being responsible for the onset of skin symptoms. The incubation...
The human body has various defence mechanisms against infections and other agents. These mechanisms include systemic immunity (humoral and cellular) and local immunity.
Every parent fears the detection of various congenital defects in their child, including heart defects. The terms "heart murmur" or "cyanosis" arouse understandable fear. This article, written by a...
Increased vaginal discharge occurring during pregnancy.
Acute upper respiratory tract infection is one of the most common reasons for deferring childhood immunisation.
Toxoplasmosis is a zoonotic disease caused by infection with the protozoan Toxoplasma gondii. Infection is most often by the oral route, through the consumption of food contaminated with Toxoplasma...