Fertility
There’re many reasons why men and women cannot conceive, even after a previous pregnancy. Either due to dysfunctions in the reproductive system or because the gametes have alterations. Discover the different aspects involved and their treatments.
What can we see in ultrasound scans: follicles or oocytes?
Mistaking ovarian follicles for oocytes is one of the most common errors made by patients. During ovarian stimulation, whether this is for regulating ovulation for insemination or for in vitro fertilisation, patients are administered different types of medicines depending on each […]
Human beings have 46 chromosomes (23 pairs) and these chromosomes contain all the genes in the genome. Half of the 46 chromosomes come from our father and the other half come from our mother. Right from […]
What is vaginal flora? Does it affect fertility?
What is vaginal flora? A number of microorganisms consisting of bacteria, viruses and fungi co-habit in the vagina meaning that this area of the body is not sterile. These microorganisms are what are known as […]
Artificial insemination: what is it and when does it need to be used?
Artificial insemination (AI) consists of depositing semen inside the female genitals. A woman’s partner’s semen can be used if he does not have any serious male fertility issues but, nowadays, inseminations are mainly carried out […]
Premature ejaculation and other ejaculate-related issues
Ejaculation is the organic process that controls the discharge of semen from the seminal vesicles to outside the body. Substances of nutritional and maintenance value are added along the route in order to guarantee vitality […]
How do male and female contraceptives affect my fertility?
Contraceptives are any means of stopping the union between an ovum and a spermatozoon from taking place and, therefore, avoiding pregnancy. There are a number of available contraceptives for men and for women and their […]
Rh incompatibility: could it affect my baby during pregnancy?
A person’s blood group is determined by a number of proteins that are found on the surface of red blood cells. There are 4 main blood groups depending on if these proteins are present or […]
Is it better cryopreservation of the ovarian cortex than freezing ova?
What is cryopreservation of the ovarian cortex? Cryopreservation in the field of assisted reproduction treatment has clearly been a revolution on all levels. It has changed strategies in cases in which fertility has been compromised for […]
Absent uterus or Mayer-Rokitansky-Küster-Hauser syndrome: what can I do?
Mayer-Rokitansky-Küster-Hauser syndrome – or simply MRKH syndrome – is a congenital disorder (birth defect), the main characteristic of which is that the women who suffer from it do not have a uterus. The cause of this infrequent […]
5 indicators that the time has come to visit a fertility clinic
Infertility was a taboo subject until just a few years ago but nowadays it is common practice to turn to a reproductive medicine clinic for help when women are facing issues having children naturally. Instituto Bernabeu wants […]