Chromosomal Abnormality Screening Tips

First-trimester screening is a prenatal test. It is conducted to get early information about a baby's risk of certain chromosomal conditions. It can detect conditions like Down syndrome (trisomy 21) and extra sequences of chromosome 18 (Trisomy 18).

It is usually conducted in two steps:

Blood test
Followed by USG
Initially, a blood test is conducted to ascertain the levels of two pregnancy specific substances in the mother's blood. The blood is tested for pregnancy asso...more

First-trimester screening is a prenatal test. It is conducted to get early information about a baby's risk of certain chromosomal conditions. It can detect conditions like Down syndrome (trisomy 21) and extra sequences of chromosome 18 (Trisomy 18).

It is usually conducted in two steps:

Blood test
Followed by USG
Initially, a blood test is conducted to ascertain the levels of two pregnancy specific substances in the mother's blood. The blood is tested for pregnancy asso...more

First-trimester screening is a prenatal test. It is conducted to get early information about a baby's risk of certain chromosomal conditions. It can detect conditions like Down syndrome (trisomy 21) and extra sequences of chromosome 18 (Trisomy 18).

It is usually conducted in two steps:

Blood test
Followed by USG
Initially, a blood test is conducted to ascertain the levels of two pregnancy specific substances in the mother's blood. The blood is tested for pregnancy asso...more

What do you know about" triple x syndrome?

Triple x syndrome, which may also be referred to as trisomy x, is a genetic condition that mainly affects females and is caused by the presence of an extra x chromosome. Typically, females have two x chromosomes, but in this disorder, there are three x chromosomes instead of two, leading to an overabundance of genetic material.

The exact cause of this extra x chromosome is not well known or understood, but it is bel...more

Our endocrine glands work overtime to keep us healthy by secreting hormones which reach each and every cell in our body through the blood. These hormones evoke life-changing responses in other cells to keep us alive and healthy. Endocrine surgery is a term for an operation in any one or more endocrine glands in your body.

Types of endocrine glands-

1. Thyroid gland: This is the most important endocrine gland in your body and it secretes thyroid hormone, which regulates metabol...more

Do you know about a condition called cystic fibrosis that makes your baby s skin taste very salty after birth? The condition changes over time, in which the body makes sweat and mucus, and also affects the digestive system and lung functioning. The condition generally occurs because of a flawed gene. This is a severe and life-threatening disease that affects different people in different ways.

Causes
The gene, called CTFR is present in all humans. It makes a protein that controls th...more

Peripheral vascular disease (PVD) is a circulation issue that affects the veins and blood vessels outside of the brain and heart. PVD commonly strikes the veins that supply blood to the arms, legs, and organs situated beneath the stomach. These are the veins that are located away from the heart. They are known as peripheral vessels.

In PVD, the width of the veins get limited. Narrowing is normally created by arteriosclerosis. Arteriosclerosis is a condition where plaque develops inside ...more

Delusional disorder refers to the condition in which an individual experiences non-bizarre delusions that are beliefs in things that aren't actually true. The delusions involve situations that take place in real life like being deceived or stalked, conspired against, etc but in actuality, these situations may be highly exaggerated or not true at all as they involve the misinterpretation of experiences or observations. This health problem tends to take place during the middle or later part of you...more

Small endocrine glands, which are located on top of each kidney are known as Adrenal glands. These Adrenal glands produce hormones that regulate blood sugar, stress and sexual functions. Any problems in the pituitary gland can affect the Adrenal gland as the pituitary gland regulates all endocrine glands.

Different types of Adrenal gland disorders are:

Cushing's syndrome: This disorder occurs when the Adrenal glands produce too much cortisol in the body. Cortisol is a hormone t...more

Prenatal Diagnosis is the diagnosis of the fetus or unborn baby. By prenatal diagnosis, doctors examine the developing baby. There are two main methods for prenatal diagnosis, Chorionic Villus Sampling (CVS), and Amniocentesis. However, the prenatal diagnosis consists of several tests which help doctors to find out the genetic disorder of the fetus.

According to many studies, some parents are at higher risk of having a baby with a genetic problem or disorder. Due to this reason, it is a...more

Medical genetics is a branch of medicine that involves identifying the cause of human biological variation. Medical genetics help to determine the health and disease of a person which are hereditary in nature. It involves the study and counseling about the pathogenesis, etiology, and natural history of disorders and diseases that originate genetically.

Medical genetics is different from human genetics in the way that human genetics involves the research and scientific study of the genom...more

Endometriosis is a condition in which the endometrial cells lining the inside wall of the uterus begin to grow outside the uterus. In a majority of the cases, the growth is on the ovaries, the Fallopian tubes, or the tissues around the uterus. In rare cases, it occurs in other body parts. Normally, women in the age group of 30 to 40 years are prone to developing this condition and genetics is believed to be the reason behind this disorder. It is a serious medical condition if it causes discomfor...more

The heart is a vital organ that pumps blood throughout the body, thereby supplying the body with the essential nutrients and oxygen while removing the harmful toxins and wastes. Certain conditions may interfere with the ability of the heart to pump blood (there could be clogging in one of the artery or arteries). Devoid of blood and the essential nutrients, the other vital organs soon start to falter. In fact, reduced supply of oxygen and blood to the brain can prove to be fatal, triggering loss...more