Urticaria on the body
Urticaria is not one, but a whole group of diseases that have a different nature, but have the same symptoms - the appearance on the skin of blisters similar to…

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Dizziness after eating
Usually the head is spinning from hunger, but it happens that this unpleasant phenomenon occurs after eating. Dizziness may be accompanied by nausea, noise or ringing in the ears and…

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How is a deficiency of vitamins of group B
If health begins to fail, and the reflection in the mirror does not please at all, then thoughts about vitamin deficiency immediately arise. To replenish the supply of nutrients, the…

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another important

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Unusual Diseases: Aarskog Syndrome

Aarskog’s syndrome, aka Aaskorg-Scott syndrome, aka faciosydigitogenital dysplasia, is a very rare hereditary disease: it occurs in one out of a million people. It manifests itself as pathological changes in the face, bones, genitals. Mostly men suffer from this disease, women are carriers of this pathology, and in them it can manifest itself only in a mild form.

Causes of Aarskog syndrome
This disease is genetic and is caused by mutations in the gene associated with the X chromosome. As you know, women have two sex X chromosomes, and men have X and Y chromosomes. They are passed on to children from their parents. This explains the fact that boys who are transmitted from the mother carrier are at risk of getting the mutated gene along with the X chromosome. In girls, even in the case of a defective gene, another chromosome remains, which compensates for the pathology. As a result, their disease manifests itself in a milder form. Continue reading

Influence of a man’s age on a child’s health

The fact that a woman’s age affects the future baby, the risk of developing pathologies in him, is known to many: when a pregnant woman is older than 35 years old, the probability of mutations in the fetus increases. But it turns out that the age of the father also matters for the health of the child.

Probability of conception
Men, unlike women, can become fathers at any age – their sperm production does not stop over the years. But sperm quality is getting worse. Sperm motility is reduced, making it harder for them to reach the egg. Their endurance decreases, and the sperm cannot penetrate the egg shell. In addition, the muscles of the perineum become weaker and do not provide the necessary contractions of the penis. Continue reading

Reasons to Seek Genetics

What the geneticist does
Medical genetics is a part of human genetics that studies diseases and pathologies caused by heredity. A genetic doctor studies hereditary diseases and the conditions under which a hereditary predisposition is realized. It does not cure any organ or system of the body, in its competence the identification of a disease associated with genetics, or the risk of its occurrence.

Tasks of genetics:
diagnose a disease due to heredity;
identify genetic pathologies of the fetus during pregnancy of the mother; Continue reading

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The fact that a woman's age affects the future baby, the risk of developing pathologies in him, is known to many: when a pregnant woman is older than 35 years…

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