Though it is the most prevalent of laser eye surgeries, LASIK has its share of complications. The post-operative complication rate is estimated from 3% to 6%. LASIK eye surgery involves cutting a flap of the corneal tissue with a hinge being left at one end of the flap. The flap is then folded back to reveal the stroma, the middle section of the cornea. After reshaping the corneal tissue with the aid of a high precision laser, typically the excimer laser, the flap is repositioned so as to remain in place by natural adhesion until it heals completely. The LASIK procedure entails certain flap complications. Among the post-operative flap complications, a slipped flap is one of the most common. The corneal flap created during the operation may inadvertently detach from the rest of the cornea. It is imperative that the patient goes home and sleeps after surgery so as to let the flap heal, since the chances of flap dislocation are the greatest immediately after the surgery. Other types of flap complications include folds in flaps and undesired epithelial in-growth. Post-operative folds in flap typically necessitate repositioning of the flap. Flap related problems are relatively common when it comes to […] read more
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The Risks of Laser Eye Surgery
Though it is the most prevalent of laser eye surgeries, LASIK has its share of complications. The post-operative complication rate is estimated from 3% to 6%. LASIK eye surgery involves cutting a flap of the corneal tissue with a hinge being left at one end of the flap. The flap is then folded back to reveal the stroma, the middle section of the cornea. After reshaping the corneal tissue with the aid of a high precision laser, typically the excimer laser, the flap is repositioned so as to remain in place by natural adhesion until it heals completely. The LASIK procedure entails certain flap complications. Among the post-operative flap complications, a slipped flap is one of the most common. The corneal flap created during the operation may inadvertently detach from the rest of the cornea. It is imperative that the patient goes home and sleeps after surgery so as to let the flap heal, since the chances of flap dislocation are the greatest immediately after the surgery. Other types of flap complications include folds in flaps and undesired epithelial in-growth. Post-operative folds in flap typically necessitate repositioning of the flap. Flap related problems are relatively common when it comes to […] read more
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What Causes Chilblains?
Chilblains are skin lesions that come about on the foot that are more common in the chillier climates. Knowing the reason for any disorder goes a long way to help being aware of what is happening with them, ways to avoid chilblains and the way to take care of them. This is definitely true of chilblains. While they only appear in wintry climates, they may not be actually due to the cold. A lot of people who do not have them get cold as well and they usually do not have chilblains. Likewise, some individuals develop chilblains with even small alterations in temperatures and it not too cold. Because of this there is a lot more occurring than just the cold that usually will get blamed for resulting in them. Within the skin there are a lot of small arteries (the microcirculation) that will help regulate temperature in your body. Whenever we become cold, those blood vessels tighten to conserve heat deeper in the body. If we are warm, those arteries open and bring the blood nearer to the surface so that we can dissipate warmth for cooling the body. This is an important normal function. With a chilblain the […] read more
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Do you have haemorrhoids?
Hemorrhoids, also known as piles, are an incredibly common medical condition and yet it is something which is rarely talked about. It is believed that 50% of Americans have this condition by the time they reach the age of 50 and yet only 500,000 of these people seek medical help for the problem. Of these, between 10 and 20% require surgery to have their hemorrhoids removed. Hemorrhoids are caused by the veins in the rectum and anus becoming swollen. The location of the piles can be internal or external and the symptoms vary dependent on this. If the hemorrhoids are internal, they can go undetected as pain receptors are not present internally. The only evidence of the problem can be blood in the bowel movements as they pass through the area. External piles are widely known to resemble a bunch of grapes and can be extremely painful for the sufferer. Of the two types, it would appear that internal hemorrhoids are the better of the two to have as you may not even know it. However, external piles can be easily treated whereas internal piles, when left undetected, can result in more serious complications. If an internal hemorrhoid becomes severely […] read more
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How to get rid of bunions?
Bunions are a very common problem of the foot. They are an growth of the great toe joint and are generally associated with a hallux valgus which is a deviation of the great toe over towards the smaller toes. Bunions are generally more prevalent in females and are also more common in those who wear tighter fitted shoes. There is also a hereditary component to bunions which appears to increase the risk in many people, but genetic makeup also seems to play a part in reducing the chance in other people. Bunions could become painful inside the joint from arthritis like symptoms as well as from pressure on the enlarged big toe joint from the footwear. Bunions also look ugly. There’s just one method of getting rid of them and that’s having surgery. There is no other options. There aren’t any exercises that will get rid of bunions. There aren’t any natural home remedies that can be used to eliminate bunions. A quick look online with present, practically, thousands of websites all providing information on how to get rid of bunions. None of the touted strategies get the job done and they simply can not get rid of bunions. Every […] read more
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What is a cluster headache?
Two heads are better than one! A cluster of heads is still better! But this cluster headache is definitely not desirable! One should not suffer from this chasing disease. It is chasing because once this headache starts, it occurs daily over a period of weeks extending up to several months! Then it may suddenly disappear and dramatically reappear during the same season in the ensuing year. Its timing is marked and it is perfect! Who or what is responsible for this cluster headache? Nothing is known for certain. But it is reasonably proven that changes in the walls of blood vessels in the head have a role to play in the advancement of the cluster headache! The brain by itself is a non-committal entity. It feels no pain. The pain of headache comes from the tissues surrounding the brain, the attaching structure at the base of the brain. The muscles, the scalp vessels, the vessel of the face and neck, may cause cluster headache. Or it may be specifically to blood vessels dilation or to inflammation of nerves behind the eyes. The pattern of cluster headaches is very interesting. There are active periods and passive periods. Headache occurs in clusters. […] read more
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What is carpel tunnel syndrome?
In the human wrist there is a sheath of tough connective tissue which surrounds and protects the median nerve and tendons that attach muscles to the wrist and hand bones. The Carpal Tunnel is the space above ane below this sheath and the bones making up the carpal bones in the wrist and hand. The term ‘Carpal Tunnel’ is also used quite commonly to refer to ‘Carpal Tunnel Syndrome’ which is a condition where the median nerve is pinched within the tunnel and causes pain and/or numbness of the wrist/hand, once thought to be a result of repetitive motion such as painting or typing. Carpal Tunnel Syndrome is a medical condition more common in women than it is in men, and has a peak incidence around age 50 though it can occur in any adult. What are the Symptoms of Carpal Tunnel? The first symptoms of Carpal Tunnel usually appear when trying to sleep. Symptoms range from a burning, tingling numbness in the fingers, especially of the thumb and index and middle fingers to difficulty gripping and making a fist. Inability to firmly grasp and dropping things can become an issue. If left untreated the symptoms can progress, and increasing […] read more
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Are there any natural remedies for constipation
There are two basic types of constipation – organic and functional. Organic constipation is a result of some physical change, obstruction, or distortion in your colon. This type of constipation needs immediate attention from a doctor. This article only covers Functional Constipation. This type of constipation is a result of not following a proper diet, drinking enough fluids, having good emotional health and not having a good lifestyle – a lifestyle that promotes good movement of digested foods through the intestines and colon. Even though there are many definitions for constipation, constipation is simply a condition where the fecal matter traveling through your colon remains too long in your colon before traveling out the rectum. Constipation is a symptom and not a disease. It is a condition that tells you your colon is not working properly or that you have some underlying gastrointestinal disease you are not aware of. Constipation may be a warning that your diet and lifestyle are causing an imbalance in your body. It is a symptom that many people ignore or that many people try to eliminate by using unnatural and oftentimes dangerous drugstore laxatives. Drugstore laxatives should be avoided when you have constipation. They can […] read more
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Can a foam roller help plantar fasciitis?
Plantar fasciitis is one of common musculoskeletal disorder treated by podiatrists. This is an inflammatory reaction along with degeneration of the plantar fascia that is a lengthy ligament like structure which spans across the mid-foot (arch) of the feet. The common signs and symptoms are discomfort underneath the heel bone and more intense pain on standing up from rest, mainly in the early morning following a night’s sleep. Most things that raises the force on the arch of the foot is most likely to overload the plantar fascia. This includes being overweight, being active, standing on your feet for hours on end and structural problems that affect the posture of the feet. There are several treatment options that are appropriate for this condition, with the more effective ones being the ones that minimize the force added to the long plantar ligament. There’s been plenty of interest on the use of foam rollers to relieve musculoskeletal problems recently, and the question gets asked frequently as to if we may use a foam roller for plantar fasciitis? It’s quite common to look at advice provided to move the foot backwards and forwards over a tennis ball on the floor and that this […] read more
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The diagnosis of fibromyalgia
Fibromyalgia is a constant pain problem that is generally tricky to diagnose since the symptoms often imitate those of several other conditions. The actual cause of the signs and symptoms is essential in order that proper therapy may be given. The signs and symptoms of fibromyalgia involve widespread body pain, fatigue and inadequate sleep. Having said that, every one of these signs and symptoms aren’t unusual with other conditions. To confuse that even more the fibromyalgia symptoms may occur on their own or along with problems, so it could take some time to work out which symptom is attributable to which problem. To help make things a whole lot more difficult is usually that the symptoms of fibromyalgia generally come and go after a while. Fibromyalgia is most likely as a result of changes in the way the brain and spinal cord deal with pain sensations which generally means that the diagnosis is usually made established with a number of signs and symptoms. The actual diagnostic recommendations put out by the American College of Rheumatology consist of widespread pain throughout the body for not less than three months. It’s also commonly characterized by pain when strong pressure is applied to […] read more
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Do corns on the feet have roots?
Being a foot doctor this really is one query which I get asked a lot, both clinically and in social occasions. Corns don’t have roots. After a podiatrist removes a corn, they generally do usually tend to return, but not as they have got roots. Corns keep coming back as the reason behind the corn or callus is still there. A corn is an portion of skin, frequently on a toe that becomes thicker and uncomfortable. The cause of that thickened section of skin is just too much force. It is very natural for the skin to get thicker to safeguard itself. Give some thought to what goes on after you chop lots of timber and get a callus on the hands. That is a natural defensive physiological of the epidermis thickening up to protect itself. Once you end chopping wood, the calluses go away completely because the stress that brought about them has vanished. It’s the same process with a corn or callus on the feet. The skin thickens up in reaction to pressure. There are actually a wide range of factors behind this higher force. There may be a bunion or claw toes or a fallen metatarsal bone […] read more
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