Advancement of Laser Eye Surgery in India

India has been one among the countries in the core of medical tourism. Medical treatment in India has since been evolving constantly. One of the earlier developments was that of eye care and treatments in the ophthalmological scenario. The direction of advancements in medicine have been towards non-invasive procedures that can reduce the extent of interference with surgical tools and therefore the cost. It is also impactful on the recovery process as there are minimal or no scars. Though the aforementioned progress has happened for common eye problems as a whole, commendable growth is seen in corrective surgeries rather than eye infection treatments.  

One notable achievement in this regard is LASIK and other laser-based eye surgeries. The first excimer eye treatment was carried out in 1987. It brought in faster healing time and less painful experience. It has evolved over the years to various laser-assisted eye surgeries.  

LASIK stands for LAser in SItu Keratomileusiosis. It is performed to treat farsightedness, nearsightedness and astigmatism. It is a refractive surgery where the cornea is reshaped to enable better focusing of the light. It is a painless procedure that can be performed over a short period of time. Further, LASIK surgery provides a permanent remedy for vision correction. However, if there are changes in the lens inside the eye, a need for vision correction could arise. ‘LASIK’ has become a general term to denote all laser-based eye surgeries.  

LASIK can be availed by individuals with refractive errors. Unusual vision problems cannot be cured by LASIK. Recipient of the vision correction intervention will be tested for the suitability of the procedure. If LASIK is not a suitable option, there are other corrective surgeries like Photorefractive keratectomy (PRK), Laser-Assisted Sub-Epithelial Keratectomy (LASEK), etc.  

Though this intervention has been around for some time, other laser eye surgeries that are non-invasive, have been developed.  

A recent innovation on the block is the ReLEx SMILE surgery. A minimally invasive and bladeless keyhole laser eye procedure, ReLEx SMILE was introduced in 2012. Since then it has been a popular alternative to both LASEK and LASIK treatments. SMILE stands for Small Incision Lenticule Extraction. It helps in correcting higher degrees of short sightedness as well as astigmatism. This method is suitable for people who cannot undergo the traditional methods of surgery.  

There are many experts in the area of laser-based eye treatment. Clients who want to approach such a procedure should consult appropriately, before zeroing in on the right treatment. It is to be kept in mind that, these procedures do not warrant for the use of anesthetics. While the latest developments have made the treatment minimally invasive, it is better to be well-informed on the process. This ensures that the recipient is not taken aback during the procedure.  

The best way to approach a laser eye surgery is to get extensive details. Second opinions, reviews of recipients, the experiences of friends or family all can go a long way in helping on decide. An easy way out to collect information is seeking the help of a medical tourism organisation. They can support with valid information on cost and other expenses, the right hospitals and doctors and other information. India is one of the countries in the forefront, when it comes to medical interventions. The latest advancements in laser eye treatment is no exception. Get the right information before you take the big leap towards better vision.   

World Hepatitis Day 2019: An Overview

World Hepatitis Day is observed on 28th July every year to spread the awareness on Hepatitis. The inflammation of the liver is termed as 'Hepatitis'. Despite the campaigns and programs that happen worldwide, there are still 300 million in the globe who are unaware that they are suffering from hepatitis. There are five types of hepatitis, but the commonly known are Hepatitis A, B and C.  

Hepatitis Symptoms and Treatment 

The symptoms of Hepatitis include fatigue, loss of appetite, pale stools, abdominal pain, yellow eyes and skin. These symptoms are not given much of a concern as it is confused with other medical conditions. So, medical professionals focus on treating the symptoms than actually the disease. There is a need for proper diagnosis and testing to determine the incidence of hepatitis. 

Blood tests help in determining whether hepatitis is resultant from viral infections or other reasons. Hepatitis A and E are typically caused due to the consumption of contaminated food and water. The presence of Hepatitis E in pregnant women is found to be dangerous. Hepatitis B, C and D are caused by direct contact or transmission through the body fluids. 

Hepatitis A (Hep A) is the acute condition which mostly do not need treatments. But its symptoms such as nausea and vomiting may cause dehydration in individuals. In such cases, IV fluids might be recommended by the doctor. Medication will be needed if it progresses to severe condition. After the patient recovers from the Hep A, they generally become immune lifelong to hepatitis. There is Hep A vaccine to protect individuals from this condition. 

Hepatitis B and C are the inflammatory conditions of the liver which are known to be dangerous. Hepatitis B vaccine is the only way to prevent the contraction of Hep B. It is the type of hepatitis which does not have a cure. Centers for Disease Control and Prevention (CDC) recommends one shot of Hep B,12 hours after birth to protect the baby from the exposure to Hep B virus. 

There are no vaccines existing for Hep C. It is cured in 20-25 percent of the cases through anti-viral medications. In others it tend to develop it into chronic stages which may result in liver failure or cirrhosis. For these complications such as liver damage and dysfunction of the liver there are treatments that can be taken. 

  

Hepatitis & India 

Hepatitis C can lead to chronic conditions such as cirrhosis and inflict severe damage to the liver. In that case, there might be a need for a liver surgery. It could be the restoration of the damaged portion of the liver or else a complete replacement.  

In India, liver transplant surgery is one of the successful transplant surgeries. There is a 90 percent survival rate (Source: Apollo Hospitals) associated with this transplant. The cost and quality of medical treatment in India attracts abundant patients for liver-related treatments. The health tourism in India has plenty of players to aid the patients in choosing the best hospital for the treatment and care. 

Success Rate of Hip Replacement in India

A functional hip is an essentiality for regular activities in daily life. Any kind of obstruction can interfere with basic movements such as sitting, bending, standing and walking. If there is any damage, it calls for immediate surgery after medical expertise. Hip Replacement Surgery is one of the corrective measures for a dysfunctional hip. And it is particularly, one of the main focus of Indian Medical Tourism. Most medical tourists prefer hip replacement surgery in India because of the cost and quality factor. 

The Hip Replacement procedure is generally recommended for conditions such as osteoarthritis, rheumatoid arthritis and ankylosing spondylitis. These conditions cause the weakening of the hip or its parts. There are cases of hip fractures which can be from accidents or medical conditions like osteoporosis. 

  

The success rate of hip replacement surgery is generally defined by the number of years which guarantee a functional hip. According to a study conducted by researchers Herbert and Malchau regarding the prognosis of top hip replacement surgery, the success rate of having a functional hip after 10 years of surgery was 90-95 percent. After a period of 20 years, it became 80-85 percent. 

  The key aspect contributing to this high success rate is the recovery or rehabilitation post-surgery. 

  

Types of Hip Replacement Surgeries 

There are a number of hip replacement surgeries in the healthcare sector. So, one must be cautious about selecting surgery for their condition. It is wise to go for the expertise of more than one doctor. A collective opinion will imbibe the confidence in the patient to take up the surgery. Here few hip replacement surgeries are briefed on:  

  

Total Hip Replacement Surgery - In the traditional way of surgery, the prosthetic parts are inserted in the place of damaged bone and cartilage. The head of the femur (thigh bone) is replaced by a metal or ceramic head. It also has an extension which goes a little down into the hollow surface of the thigh bone. The socket of the hip joint called as the acetabulum is placed with a metal socket held by screws or cement. The ball is inserted into the socket which has a plastic liner. It enables the movement of the thigh bone as normally as before. 

  Minimally Invasive Hip Replacement Surgery - It is similar to the traditional one but in this case, there is a minimal incision. The prosthetics used is the same as the traditional one. The only difference is that there are specialized surgical instruments used to make the incisions and space in the socket. The incision will be 2-3 inches or 1-2 inches in these particular surgeries, which will depend on each patient's case. 

Recovery Post Hip Replacement Surgery

 For a successful hip replacement, it is necessary to take rest and focus on rehab. The first few days, the patient will be under supervision in the hospital. Once the doctor approves the patient is fit, one can move back home. One should take care that there are not much of physical activities at this stage. Going into a rehabilitation centre will ensure the recovery process is faster and efficient. If there are any signs of infections then once must consult with the doctor. A regular doctor check-up will ensure that the healing process is occurring naturally. 

Reaching the Best Place for Treatment 

Generally, the two dimensions which are prioritized in medical treatments is cost and quality. And the one place you can avail this is in India. The healthcare consultants are the best way to access the hip replacement surgeries in the hospitals specializing on the same. They are the ambassadors of medical tourism - who will link up leading hospitals and competent medical professionals. Approaching a medical tourism company will take care of the itinerary of the medical journey. So, the medical tourist need not be concerned about the language barrier, accommodation and transportation.