IVF & ICSI Treatment in Chennai

IVF and ICSI are assisted reproductive treatments that help address different causes of infertility. In IVF, eggs and sperm are brought together in a laboratory; in ICSI, an embryologist injects a single sperm directly into an egg. The most appropriate infertility treatment depends on a detailed assessment of both partners, their medical history and previous treatment outcomes.

Understanding IVF and ICSI

What is IVF?

In vitro fertilisation (IVF) involves collecting eggs from the ovaries and combining them with sperm in a laboratory. If fertilisation occurs, the resulting embryos are monitored as they develop. An embryo may then be transferred to the uterus, while suitable additional embryos may be frozen for future use.

What is ICSI?

Intracytoplasmic sperm injection (ICSI) is a laboratory procedure in which an embryologist injects one sperm directly into an egg. It is commonly considered when sperm-related factors may make conventional fertilisation less likely, or when previous IVF treatment has resulted in very low or no fertilisation. ICSI is performed as part of an IVF cycle, not as a separate alternative to egg retrieval and embryo transfer.

IVF vs ICSI: What’s the Difference?

ICSI does not automatically produce better outcomes than conventional IVF for every couple. The choice should be based on the clinical indication and the information available, rather than assuming that the more technically involved procedure is always preferable.

Who May Benefit from IVF or ICSI?

IVF may be considered for blocked or damaged fallopian tubes, some ovulation-related conditions, endometriosis in selected cases, unexplained infertility or when other treatments have not worked. ICSI may be appropriate when sperm count or movement is very low, sperm morphology raises concerns, sperm must be retrieved surgically, or a previous cycle resulted in failed or very low fertilisation. IVF for male infertility may therefore involve ICSI in some cases, but not every male-factor concern requires it. The recommendation depends on the couple’s full assessment and treatment history

IVF Process: What to Expect

Initial fertility assessment

The first stage involves reviewing the medical and reproductive history of both partners. Investigations may include hormone tests, ultrasound assessment, semen analysis and other tests selected according to the couple’s circumstances. These findings help the specialist discuss suitable options and plan treatment.

Ovarian stimulation

Medication is used to encourage the ovaries to develop multiple follicles, each of which may contain an egg. The medication and dose are individualised. The response varies between patients, so treatment is adjusted according to clinical findings.

Monitoring

Ultrasound scans and, where appropriate, blood tests help the team monitor follicle development and decide when the eggs are ready for collection. The schedule depends on the treatment protocol and the response to medication.

Egg retrieval

When the follicles are ready, eggs are collected using a needle guided by ultrasound, usually with sedation or appropriate pain relief. Not every follicle will necessarily yield an egg, and not every collected egg will be mature enough for fertilisation.

Fertilisation

The laboratory team prepares the eggs and sperm. Depending on the treatment plan, fertilisation takes place by conventional IVF or through ICSI, where one sperm is injected into an egg.

Embryo development

Fertilised eggs are observed in the laboratory as they develop. Not every fertilised egg will continue developing, and the embryology team assesses the embryos before discussing which may be suitable for transfer or freezing.

Embryo transfer

An embryo selected for transfer is placed into the uterus through a thin catheter. The number of embryos transferred is decided individually, with consideration of embryo development, patient factors and the risks associated with multiple pregnancy. Transferring a single embryo is often recommended when appropriate to reduce those risks.

Pregnancy testing

The clinic will advise when to take a pregnancy test, based on the treatment protocol and transfer date. Testing too early can be misleading. The team will explain the result and arrange follow-up care as needed

When Is ICSI Recommended?

ICSI treatment may be considered when semen analysis shows a very low sperm count, poor motility or significant abnormalities in sperm shape. It may also be used when sperm are obtained through a surgical retrieval procedure or when a previous IVF cycle resulted in no fertilisation or very few fertilised eggs. ICSI for male infertility can help overcome certain barriers to sperm entering an egg, but it cannot correct every cause of infertility or guarantee a successful pregnancy. Where there is no clear sperm-related indication, the benefits of using ICSI instead of conventional IVF should be discussed with the specialist.

IVF Treatment Cost: What Can Affect the Cost?

The overall IVF treatment cost varies according to the investigations and medicines required, the treatment protocol, laboratory procedures and the services included in the clinic’s quoted package. Costs may include consultation, fertility testing, ovarian stimulation medication, egg retrieval, fertilisation, embryo transfer and follow-up. ICSI may involve an additional laboratory charge when indicated. Embryo freezing and storage, frozen embryo transfer, anaesthesia or other clinically required procedures may also affect the final amount. Before starting, ask for a clear breakdown of what is included, which items may be charged separately and how costs could change if the treatment plan needs to be adjusted.

Factors That May Affect IVF Outcomes

IVF outcomes depend on several interacting factors, not simply the type of procedure used. Age, ovarian reserve, egg and sperm quality, embryo development, the cause of infertility, uterine factors and previous treatment history can all influence the likelihood of success. The number of eggs collected does not directly predict how many embryos will develop or whether a pregnancy will occur. A fertility specialist can explain which factors are most relevant in an individual case, what the available results can and cannot tell you, and how treatment choices may be tailored accordingly.

IVF & ICSI Treatment with Dr. Abdul Basith

Dr. Abdul Basith holds an MD in Obstetrics and Gynaecology, MRCOG (UK) and PD-FRM. With more than 13 years of experience, he provides fertility and reproductive medicine care guided by individual assessment and treatment planning. A consultation includes reviewing relevant investigations, understanding the couple’s goals and discussing the options that fit their clinical circumstances. IVF and ICSI are not one-size-fits-all procedures; the aim is to explain the rationale, likely steps, limitations and costs of the recommended approach so patients can make informed decisions.

FAQ’s

Can IVF or ICSI be considered after previous fertility treatment has failed?

• Yes. Previous treatment records can help the specialist understand what happened in an earlier cycle, including the response to medication, fertilisation, embryo development and transfer. The next step may be to repeat treatment, adjust the protocol or investigate other factors. A change in procedure is not automatically needed; it depends on the findings.

How many embryos are usually transferred during IVF?

• The number depends on factors such as age, embryo stage and quality, previous treatment history and relevant clinical guidance. Transferring one embryo is often preferred when appropriate because multiple pregnancy carries higher risks for the pregnant person and babies. Your fertility specialist should explain the reasoning behind the recommendation for your cycle.

Can unused embryos be frozen for future treatment?

• Suitable embryos that are not transferred may be frozen for possible use in a future cycle. Whether embryos are suitable for freezing depends on their development and the laboratory’s assessment. The clinic should explain storage arrangements, consent and any additional fees.

What happens after a failed IVF cycle?

• A negative pregnancy test can be difficult, and it does not necessarily mean that treatment can never work. The specialist may review the cycle details, including ovarian response, fertilisation, embryo development and transfer, before discussing whether further tests or changes are justified. The next plan should be based on the evidence from the individual cycle rather than a standard set of add-ons.

When should a couple consult a fertility specialist?

• A couple may consider assessment when pregnancy has not occurred despite regular unprotected intercourse, or sooner when there are known reproductive concerns, irregular or absent periods, a history of reproductive conditions or a possible sperm-related issue. The appropriate timing depends on age, history and individual risk factors, so a consultation can help clarify when evaluation is advisable.

Can IVF or ICSI be performed using frozen eggs or sperm?

• Yes, frozen eggs or sperm may be used in assisted reproduction when they have been appropriately stored and are suitable for the planned treatment. The process depends on whether eggs, sperm or embryos were frozen, how they respond after thawing and the individual treatment plan. The clinic can explain the options and any additional considerations.

Book a Consultation for IVF & ICSI in Chennai

If you are exploring fertility treatment, a consultation with Dr. Abdul Basith can help you understand the findings from your assessment and discuss whether IVF, ICSI or another approach may be appropriate. Bring relevant investigation reports and details of previous treatment, if available. The consultation is an opportunity to review the proposed steps, expected costs, possible limitations and questions specific to your circumstances. IVF treatment in Chennai should begin with an individualised plan, not a promise of a particular outcome.