In vitro fertilization (IVF) is a process of fertilization in which eggs (ova) from a woman's ovary are removed. They are combined with sperm outside the body in a laboratory procedure, and then the fertilized egg (zygote) is transferred to the same or another woman s uterus for a successful pregnancy.

IVF is one of the several assisted reproductive techniques (ART) used to help infertile couples to conceive a child.

Causes of Infertility

Blocked fallopian tubes
Hormonal imbalance
Endometriosis
Women with ovulation disorder
Uterine fibroids
In the man, low sperm count or poor quality sperm
Genetic disorder
Procedures
Two procedures are done to gain access to ovaries

It involves inserting the needle through the vagina (transvaginally). With the help of an ultrasound machine, the physician guides the needle to the location of the ovaries
In the other procedure, called laparoscopy, a small thin tube with a viewing lens is inserted through an incision in the navel. This lets physician to see inside the patient, and locate the ovaries.
Method
Without additional techniques, the chances of pregnancy would be extremely small. The additional techniques used in IVF include-

Ovarian hyperstimulation- Stimulation to induce development of multiple follicles of the ovaries.
Final maturation induction- Induction of final oocyte maturation is performed, generally by an injection of human chorionic gonadotropin (HCG), when the ovarian follicles have reached a certain degree of development. This is known as the "trigger shot  
Egg and sperm preparation- Semen is prepared for fertilization by removing inactive cells and seminal fluid in a process called sperm washing. An oocyte selection may be performed prior to fertilization to select eggs with optimal chances of successful pregnancy. 
Co-incubation- Eggs are removed from the woman and placed in one of the fallopian tubes, along with the man's sperm. This allows fertilization to take place inside the woman's body. Therefore, this variation is actually an in vivo fertilization, not in vitro.
Embryo culture- The main durations of embryo culture are until cleavage stage (day two to four after co-incubation) or the blastocyst stage (day five or six after co-incubation)
Embryo transfer- The number to be transferred depends on the number available, the age of the woman and other health and diagnostic factors. Embryos are transferred to the patient's uterus through a thin, plastic catheter, which goes through her vagina and cervix.
Aftercare
After the IVF procedure is performed the woman can resume normal activities. A pregnancy test can be done approximately 12-14 days later to determine if the procedure was successful.

Risks

Multiple pregnancies
Ectopic pregnancy
Ovarian rupture, bleeding
Infections
Complications of anesthesia

In Vitro Fertilization - Quick Facts!

Every one is aware that exercise offers several health benefits, both physically and mentally. A few are aware that exercise is indeed the key to a better, energetic and active sex life. There have been several studies that assert that regular exercise can have a positive impact on your sex life. Read on to get a deeper insight on how exercise can improve the quality of your sex life.

Exercise ensures genital arousal: It is a proven fact that exercise boosts blood flow. And sexual responses, especially in men, have a lot to do with the blood flow. When the sexual desire of a person gets turned on, the erectile tissues become filled with blood, resulting in arousal of the genitals. In order to experience complete genital arousal, for example preventing erectile dysfunction, a good blood circulation becomes necessary which can be achieved by exercise.

It naturally boosts the libido: Various studies have shown the perfect combination of the two sex hormones, estrogen, and testosterone, to be responsible for sexual desire. Yes, it is also the hormones that that regulates the majority of behavioural and physiological activities. As exercise helps in maintaining a perfect balance between the hormones, it naturally boosts the sex drive or the libido.

Exercise also improves performance: Studies have shown that those who exercise on a regular basis enjoy a better sex life than those who don't practice any physical activities at all. There's no denying of this scientifically proven fact that regular exercising improves the stamina or endurance of a person, increasing the heart and lung capacity. Exercise also allows the muscles in the body to function for longer periods of time which ensures longer and more satisfying sexual experience.

Exercise also helps to relax: Anxiety and stress often take a serious toll on a person s sex life, making it difficult to achieve an orgasm or set the mood right, resulting in complications of sexual arousal. Depression, anxiety, and stress also lead to sleep deprivation which also hampers the sex life, making one feel agitated and stressed all the time. However, exercise can be an effective solution to all these as it simply relaxes the mind and ensures a good night s sleep which boosts the sex life.

In case, you are experiencing any difficulty or issues regarding your sex life, make it a point to consult with a sexologist right away. Remember, the very purpose of exercising is not only to boost your sex life but also for improving your physical qualities. Therefore, without consulting a doctor, don t opt for any strenuous physical activity as it can deteriorate your overall health condition, resulting in decreased quality of your sex life.

Reasons Regular Exercise Is Necessary For Better Sex!

Frozen Embryo Transfer or FET is an extremely effective method to conceive a pregnancy. Recent studies have proved that there is a increased chance for pregnancy when the embryos, which get used are frozen and get placed inside the uterus at a time right after the ovaries are stimulated. Still, certain issues can arise with the transfer of frozen embryo, such as:

A Thin Lining of the Uterus
Research has shown that there are not many women who get pregnant if the lining in their uterine does not tend to thicken enough. It is not clear exactly why this problem occurs in most women and moreover there is no sure shot treatment to make the lining of the uterine thick. The experts on fertility would try out different methods like increasing the amount of estrogen or change the way how estrogen is given. There are other instances when women might be given supplemental medicines, while for some, the problem will continue to exist.

What Should Be Done In Case The Problem Persists?

In case the problem continues for some women, then there are certain approaches which experts might look to adopt. The first one is to cancel the transfer of embryo and try once again at any later stage, that too with a different treatment method.
The second option which they could think of is to go ahead with the transfer, wherein they might feel that a thin lining does not necessarily mean that it is impossible for a woman to get pregnant but definitely the efficiency would be reduced.
One last option is to make use of the opportunity for undergoing additional tests which would help them to assess the ability of the uterus to allow implantation of the embryos.
Unexpected Ovulation
For enabling the embryos to get implanted into uterus, placing them very precisely and at the appropriate time is important. This is regarded as the window of implantation. The time taken, is based on the time frame since progesterone reaches the lining of the uterine.

Doctor knows the exact time to place the embryos, right from the time he or she instructs a woman to start having progesterone supplements. In case a woman was to ovulate, the production of progesterone would begin earlier than the normal time and would lead to the shift of the window of implantation. As identifying the correct time of ovulation is almost impossible, so that would lead to some sort of uncertainty into the timing.

Due to this reason, there are doctors who would use medication in order to prevent unexpected ovulation from occurring. Generally an injection called Lupron is usually used as medication.

Timing for the Embryo Transfer is Inappropriate
This is a problem related to early ovulation. There are case when the implantation window is shifted, still the timing of the transfer becomes accurate. Recent studies have shown that quite a nominal percentage of women might have a window of implantation, which could be either earlier or later than normal time. A test called the Endometrial Receptivity Array can help determine at what time is the window of implantation open.

Frozen Embryo Transfer - Complications Associated With It!

As we all know that IVF stands for In vitro fertilisation. It is a method of stimulating the ovaries in a female body, to release an ovum (egg), which is taken out of the body and fertilised artificially in the laboratory with the help of a sperm. After this, the embryo is transferred back to the uterus where it grows and develops naturally.

Understanding the Procedure

The doctor attempts to have complete control over your menstrual and ovulation cycles, so as to know the correct time of the month when you ovulate. This includes, charting basal body temperatures, hormonal therapy drugs etc.
Frequent blood tests, ultrasound will be required to map the progress of ovulation.
Injections, drugs will be prescribed in required dosage to stimulate the ovaries.
During this time, the doctors will monitor the growth of oocytes (eggs).
After a suitable growth of the oocytes follicles, the eggs are retrieved for artificial insemination. (Fertilisation with the use of sperm cells in the laboratory).
After the successful fertilisation, the embryo is transferred back to the uterus.
Can IVF have side effects?

As a side effect it has a major chance of multiple pregnancies. People intending to have just one child, may not be mentally or economically prepared to take the responsibility of more than one child.
The drugs and medicines used throughout the IVF procedure may create hormonal complications in the long run. It bears a risk of ovarian hyperstimulation syndrome, if the mother has to go through the cycle multiple times.
But it offers a number of benefits too...

IVF increases the chance of pregnancy by a large percentage. It is one of the most successful methods of boosting fertility and pregnancy.
Couples, who have repeatedly failed to bear children naturally, can opt for this treatment to produce their own offspring.
In case the couples are completely infertile, donor eggs or sperms may be used in the process. However, in that case, the offspring will not bear the DNA of both parents.
IVF can greatly reduce the chance of surgery on the fallopian tubes.
IVF also provides an opportunity to choose the healthiest embryos before implanting it back in the uterus. A procedure, known as the pre-implantation genetic diagnosis, determines the presence of any abnormal genes or other chromosomal absurdity.
The procedure of IVF has a very high success rate and with technological advancements in the field of medicine, it has also become much safer.
IVF allows women, who go into premature menopause, to be able to bear a child. This treatment is mostly for women who decide to experience motherhood at a slightly older age.
IVF allows same sex partners and single women to bear an offspring.
It is extremely helpful for women who have their fallopian tubes damaged, blocked or surgically removed.

IVF - 9 Benefits You Must Know!

Intrauterine insemination (IUI) and in vitro fertilization (IVF) are two commonly used methods of fertility treatment, which increase a couple s chance of becoming pregnant.

The Procedure

IUI- IUI is a procedure during which processed and concentrated motile sperm are inserted directly into a woman s uterus. This procedure is timed according to a woman s ovulation, and may be performed one to two times in the days immediately following the detection of ovulation. After ovulation a woman s egg is picked up by the fallopian tube and waits there for the sperm. Since the IUI procedure deposits higher concentrations of good quality sperm close to where the egg is waiting, the chances that the egg and sperm will find one another are increased.

IVF- IVF is the most successful method of fertility treatment utilized today to help couples to conceive. The basic components of the IVF process include stimulation of the ovaries to produce multiple eggs at a time, removal of the eggs from the ovary (egg retrieval), fertilization of the eggs in the laboratory, and subsequent placement of the resulting embryos into the uterus (embryo transfer). The chance of pregnancy from IVF depends primarily on the age of the woman, the cause of infertility, and factors related to the quality of the IVF laboratory.

Success Rates

IUI Treatment: There is a marked difference between IVF and IUI pregnancy rates. IUI has a success rate between 5% and 20%, but it can even be as low as 1-2 %, depending on the woman s age and fertility levels. The chances of conceiving through IUI is higher if fertility drugs are administered along with the treatment.

IVF Treatment: IVF has a high success rate   between 20% and 35% and it can even go as high as 40%. This may not seem like a lot, but it is very high, considering that an average young and fertile couple has only a 15-20% chance to conceive in a month. It is important to understand what IVF and IUI success rates mean and the factors that affect it before deciding on a fertility treatment. You can also use any reliable online IUI vs IVF comparison tool to determine your approximate success rates with each of these treatments, depending on your age, lifestyle, and medical history.

You should use online sources of information to understand more about fertility problems, how age affects fertility levels, and whether freezing your eggs is a good option for you. However, discuss all these issues with your doctor to ensure that you have the right information and that you have understood it correctly. Fertility specialists provide you with personalized fertility plans based on your health which is why you should always talk to them before you make any decision.

IVF or IUI - Which One Should You Opt for?

The fallopian tubes are not mere passages for the egg to travel from the ovaries to the uterus. It is here that conception occurs and hence healthy fallopian tubes are essential for the fertilization of an egg. 

Damaged fallopian tubes are the most common cause of infertility. This damage can fall under three categories. 

 Blocked fallopian tubes
 One blocked and one open fallopian tube
 Tubal scarring

The third is usually an effect of pelvic infections or natural healing after a pelvic surgery. Sadly, in most cases, this condition is discovered only after infertility has been diagnosed. Other causes of fallopian tubal scarring include:

 Stds such as chlamydia trachomatis and neisseria gonorrhea
 Adhesions caused by ruptured ovarian cysts
 Appendicitis
 Peritonitis
 A history of ectopic pregnancies

Fallopian tubal scarring has no recognizable symptoms. Chronic pelvic pain is the only known symptom of this damage and that too can be seen only in severe cases of tubal scarring. On diagnosing infertility, your doctor will perform one of these tests to determine the condition of your fallopian tubes.

 Hysterosalpingogram: this is a type of x-ray. Your doctor will open the vagina with a speculum and inject a liquid into the uterus with the help of a catheter. If the liquid does not pass through the fallopian tubes, it is said to be blocked. This however, does not say much about tubal scarring.
 Laparoscopy: a small incision is made below the belly button and a slim, flexible tube with a camera is passed through the incision. This gives your doctor a clear view of the condition of your fallopian tubes. A laparoscopy can also be used to rule out other causes of infertility such as endometriosis or blocked fallopian tubes. 

Treatment for infertility caused by tubal scarring is of two types:

 Surgery: this is suggested in cases where tubal scarring is minimal. Depending on the intensity and placement of scar tissue, your doctor may decide to perform one of many types of surgeries. He may choose to remove the scarred section of the fallopian tube, create a new opening (in case of blockages) or rebuild the damaged edges of the fallopian tubes.
 In vitro fertilization (ivf): women with badly scarred fallopian tubes usually have poor chances of conceiving naturally. Hence, ivf is the preferred treatment route. However, your doctor may still advise you to undergo surgery and remove the damaged tubes prior to ivf to prevent the tubes from filling with fluid.

Tubal Scarring and Infertility

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