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Diagnostic X- Ray
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Dr. Nidhi is extremely proficient in her field and down to earth. She will listen to your problems politely and give you advice in the best of your interest. Highly recommended radiologist in Delhi.
A spinal cord injury is damage to the spinal cord. It’s an extremely serious type of physical trauma that’s likely to have a lasting and significant impact on most aspects of daily life.
The spinal cord is responsible for sending messages from the brain to all parts of the body. It also sends messages from the body to the brain. We are able to perceive pain and move our limbs because of messages sent through the spinal cord.
If the spinal cord sustains an injury, some or all of these impulses may not be able to ‘get through’. The result is a complete or total loss of sensation and mobility below the injury. A spinal cord injury closer to the neck will typically cause paralysis throughout a larger part of the body than one in the lower back area.
A spinal cord injury is often the result of an unpredictable accident or violent event. The following can all result in damage to the spinal cord:
- a violent attack such as a stabbing or a gunshot
- diving into water that’s too shallow and hitting the bottom
- trauma during a car accident (specifically trauma to the face, head and neck region, back, or chest area)
- falling from a significant height
- head or spinal injuries during sporting events
- electrical accidents
- severe twisting of the middle portion of the torso
Some symptoms of a spinal cord injury include:
- problems walking
- loss of control of the bladder or bowels
- inability to move the arms or legs
- feelings of spreading numbness or tingling in the extremities
- pain, pressure, stiffness in the back or neck area
- signs of shock
- unnatural positioning of the head
If you suspect that someone has a back or neck injury:
- Don’t move the injured person – permanent paralysis and other serious complications may result
- Call 911 or your local emergency medical assistance number
- Keep the person still
- Place heavy towels on both sides of the neck or hold the head and neck to prevent them from moving until emergency care arrives
- Provide basic first aid, such as stopping any bleeding and making the person comfortable, without moving the head or neck
Treatment should be focused upon that individual and tailored specifically to their condition. A treatment programme is formulated following a thorough physical assessment which might include:
- Stretching activities to maintain muscle and tendon length and reduce or keep muscle spasms/spasticity to a minimum.
- Flexibility and strengthening exercises for the whole body.
- Breathing exercises to maximise lung function and prevent chest infection.
- Balance and posture exercises which can help to reduce pain associated with poor posture and balance impairment and ensure correct transfer techniques (in/out of wheelchair, bed, toilet/bath, car etc.)
- Functional activities to improve fundamental movement patterns such as rolling over and sitting up, and standing where appropriate.
- Walking re-education, if there is sufficient muscle activity and power in the legs.
Your physiotherapist might also be able to advise an individual on use of appropriate equipment such as wheel-chairs and pressure releasing cushions, exercise equipment and electrical muscle stimulators.
Because spinal cord injuries are often due to unpredictable events, the best you can do is reduce your risk.
Some risk-reducing measures include:
- Always wearing a seatbelt while in a car
- Wearing proper protective gear while playing sports
- Never diving into water unless you’ve examined it first to make sure it’s deep enough and free of rocks
In case you have a concern or query you can always consult an expert & get answers to your questions!
Brain mapping is a technique where the biological quantities of a human brain are represented as spatial quantities resulting in maps. As with many other medical technologies, brain mapping is fast-evolving as well. Among several uses, brain mapping is chiefly used while performing surgery on the brain.
When surgery is to be performed on the brain such as surgery for epilepsy, the surgeon would want to comprehend how the brain areas are affected by seizures. The surgical intervention is meant for removing as much as seizure focus as possible while preserving crucial functions like understanding, speech, vision, movement, and sensation.
Why is brain mapping performed?
Brain mapping is a process which helps in identification of functions of various parts of the brain. Mapping the brain by stimulating different areas of the brain areas can aid in creating a map for a particular person. The map allows the doctor in understanding what parts of the brain are responsible for performing critical functions including sensation, movement, speech and other functions.
Which functions of the brain can be mapped electrically?
Typical areas of the brain which have motor, language, visual and sensory functions are needed to be mapped. When current is applied to a single area at a time, the doctor understands which part of the brain is responsible for which function.
When the patient is not able to speak due to the current, then the area is likely to be crucial for language function. If the limbs, face or trunk of the patient stop moving as the current passes, the area that is tested is responsible for movement. On the other hand, if the individual experiences tingling, numbing, and other sensations when the current is applied, it means that a sensory region is discovered.
How is electrical brain mapping performed?
Electrical brain mapping for guiding brain surgery for epilepsy can be performed in two distinct processes: directly during the surgery or in a two-stage procedure.
In the first stage of the process, the surgeon creates an opening in the skull which helps in exposing the surface of the brain. Small electrical contacts or electrodes are placed on the brain surface even though no brain tissue is removed. As soon as the electrodes are in the right position, the scalp is closed. The electrodes not only record the seizure of the patient electrically but also allow mapping of various areas of the brain. The last stage is surgery where abnormal brain tissues are removed.
Brain mapping process during surgery:
Electrical brain mapping may also be performed during the surgery which exposes part of the brain. This is termed as intraoperative brain mapping since it occurs while performing the main operation. The process of mapping may last for an hour to several hours at a stretch.
Brain mapping is also used to diagnose neurodegenerative diseases like Alzheimer’s and Parkinson’s. In these cases, the brain map shows extreme shrinkage of the brain due to tissue loss. If you wish to discuss about any specific problem, you can consult a Neurosurgeon.
I have taken MRI cervical spine .I have disc BULGES in C3-C4, C4-C5 and L5-S1. Please explain what might be the problem. This BULGES gives which type of problems. Please help me.
I am 33 years old, I have backache from last 1 year, x ray indicate there is borderline slip disk, what kind of precaution can I take for future?
The thought of going under the knife to treat your spine problem may give rise to a range of emotions; make you ponder over a number of things such as the recovery period, procedure and techniques involved and so on. Nonetheless, before opting for the surgery, there are certain points that you should go over and these are:
- Be well aware of the cause of your pain - Identifying the cause that is behind your pain is vital in order to decide whether the surgery is going to prove beneficial in the long run or not. If the cause is not identified as the right one, the surgery may prove futile and you may not get the pain relief that you're looking for.
- Gather detailed information about your spine surgeon - Before visiting the spine surgeon, you should collect detailed information about the specialist so as to be able to come up with appropriate questions concerning the surgery. From questions concerning about the surgeon's success and complication rates, numbers of surgeries performed to qualifications of the surgeon, these and much more should be part of your evaluation process.
- Prepare yourself before a consultation - It's good to prepare yourself before a medical consultation. Whether it's researching about the surgery and your condition or being well aware of your family's medical history, or details about the pain that you experience, or your expectations from the surgery, every aspect should be covered so that you derive the maximum benefit from your meeting.
- Carry out your own research - Carrying out your own research on the alternatives before opting for the surgery can put you on a better footing. It's imperative to compare the opinion put forward by the surgeon from genuine sources so that you're better able to understand the merits and demerits of the treatment. If you wish to discuss about any specific problem, you can consult an Orthopedist.
Breast cancer is one of the most common cancers in women about 1 in 8 women in the USA develop invasive breast cancer. The incidence of breast cancer has increased with changes in lifestyle including smoking, drinking and loss of physical activity. The risk factors are age, ethnicity and family history cannot be changed. However, there are some risk factors that can definitely be acted upon to reduce the chances of developing breast cancer.
- Weight management: Obesity is one of the major risk factors for breast cancer and managing weight and a good body mass index will help reduce the risk of developing breast cancer. This is especially important in women undergoing menopause.
- Reducing smoking: The benefits of quitting it are manifold and reducing the risk for breast cancer is one of them. This will, as a byproduct, also result in a host of other benefits including improved quality of life, reduced chances of heart disease, stroke, and other cancers.
- Physical activity: In addition to helping in weight management, this also helps reduce the risk of breast cancer. Ideal recommendation is 30 minutes of physical activity per day, plus strength training.
- Breastfeeding: This helps in reducing the risk of breast cancer. Prolonged feeding is shown to have a greater protective benefit.
- Hormone replacement therapy: When possible, limit the use of hormone replacement therapy for prolonged periods of time. Explore options of non-hormonal substitutes or use the least permissible or required dose. Be sure to get periodic check-ups when on hormone therapy.
- Reduce exposure to environmental pollution: Higher levels of pollutants are linked to a higher incidence of breast cancer. When possible, avoid getting exposure to environmental pollutants.
- Screening: If there is a strong family history or other risk factors, then screening can help detect breast cancer very early in the process. Recommended ages for mammography are as follows:
- If you are age 40 – 44: Go for annual mammograms after discussing risks and benefits with the doctor.
- If you are age 45 – 54: Go for annual mammogram.
- If you are age 55 or over: Mammograms are recommended every other year. You can choose to continue to have them every year. Self-breast exams are not sufficient. However, if being done, they can also be an input to an abnormality.
- Cautious use of birth control pills: Birth control pill usage to be discussed with your gynaecologist if you are above 35 years of age and smoke. The good news is that the risk associated with it disappears slowly after the pill is stopped.
These will help reduce the risk of developing breast cancer, early detection, and improved prognosis.
I am 42 year old female .After slip disc L1toL4 problem, pain in left heel and becomes severe at times. Is it spur in the foot ,slip disc or something else.
Sir muje disk slip problem hai kya iska koi ilaj hai l4 or l5 dono slip hai halki c kya iska koi ilaj hai ya nai 22 year old 6 feet male patient hu me.
Chemotherapy has been the remedy for cancer since the late 90s. But in today’s world the medical field has been improved so much that new methods have been invented. One of them is Hormonal therapy. It is used to cure some types of breast cancer that are affected by hormones. Receptor proteins in the breast cancer cells attach to estrogen and help the cells grow. This therapy stops the receptors attaching to estrogen in various ways.
When it is used?
Hormonal breast cancer therapy is performed after surgery to prevent the cancer from coming back. It is also applied to treat the cancer that has come back or to prevent the cancer from spreading to other parts of the body. Sometimes, if needed, it starts before the surgery. It takes five years, generally.
How it works?
Hormonal therapy mainly stops estrogen from acting on the cancer cells or lowers the estrogen level. There are different ways to do that.
- Blocking Estrogen Receptors: These drugs stop estrogen from helping breast cancer cells.
- Tamoxifen: It acts as anti-estrogen in the breast cells, but acts like estrogen in other cells. It lowers the risk of breast cancer and also stops cancer from coming back.
- Toremifene: It works in a similar way, but it is only used in metastatic breast cancer. It also decreases the pain and swelling in the muscles and bones.
- Fulvestrant: It blocks and damages estrogen receptors. It is given by injections after other drugs stop working.
- Lowering Estrogen Levels: These drugs slow the growth of cancer by lowering estrogen levels.
- Aromatase Inhibitors: These drugs stop estrogen production in women whose ovaries are not working due to menopause or other treatments. There are three types of this drug- Letrozole, Anastrozole and Exemestane.
- Ovarian Suppression: In this method, ovaries are removed or shut down to turn pre-menopausal women to post-menopausal. There are several ways to do this, and they are- Oophorectomy or surgery, LHRH analogs and applying chemotherapy drugs.
There are some other types of hormone therapy that are less common. They were used more in the past. They are:
- Megestrol acetate
- High doses of estrogen
Unfortunately, Hormonal breast cancer therapy has lots of side effects. They are-
- Hot flashes
- Mood swings
- Vagina discharge or dryness
- Developing uterine cancer
- Blood clots
- Night sweat
- Mild nausea
- Bone pain
- Injection site pain
- Muscle pain and joint stiffness and pain
- Bone thinning
Although hormonal therapy has lots of side effects, they are limited to different kinds of hormonal therapies and it is not necessary that they will surely happen. But it is best to undergo any kind of treatment with a doctor’s advice. So patients should consult the doctor first. In case you have a concern or query you can always consult an expert & get answers to your questions!