Spinal stenosis is a condition where a part of the spinal column becomes narrow. There are generally two types of spinal stenosis- lumbar stenosis and cervical stenosis. Lumbar stenosis is the form of the condition that affects the lower back. It is also the most common type of spinal stenosis.

Common Causes of Lumbar Spinal Stenosis
Some people may be born with a narrow spinal canal, but in most cases the condition is caused post birth. Here is a look at some of the most common causes for the spinal stenosis.

Overgrowth of bone- Osteoarthritis can sometimes cause bone spur formation, which in turn can lead to the stenosis at the lumbar region of the spine. This usually occurs in adults, as osteoarthritis is common after a certain age.
Herniated discs- A soft cartilage exists between the vertebrae, which cushions any impact on them. However, this cartilage dries up over time, and with age may lead to formation of crack on the exterior, which in turn causes suppression of the inner soft material and nerves of the spine.
Stiffened ligaments- The ligaments in the spine may become thick and stiffened over time and age. Due to the thickness of the ligaments, a bulge may occur in the spinal column and lead to lumbar spinal stenosis.
Injuries to the spine- Lumbar spinal stenosis may often be brought on by an injury to the spine. A spinal fracture resulting from an accident may narrow down the spine, which can cause the issue.
Tumours- A tumour may affect anyone at any point of time. These tumours may occur between the spinal cord and the vertebrae or between two bones in the vertebrae.
Symptoms of Lumbar Spinal Stenosis
Often the spinal stenosis may lie dormant and not produce any noticeable symptoms. However, it can still be diagnosed using an MRI or CT scan. However, all forms of the condition gradually progress and produce severe symptoms. This is why the treatment should be started as soon as the lumbar spinal stenosis is diagnosed, for the best result.

Here are common symptoms associated with the disorder

Numbness and tingling in the leg and foot.
Pain in the back
Leg cramps after long spells of standing or walking.
Weakness in the legs and feet.
If you observe any of the symptoms mentioned above, make sure that you visit an orthopaedist, so that the condition can be diagnosed and treatment can be initiated at soon as possible.

Lumbar Canal Stenosis - What Causes It?

Sleep apnea is a potentially dangerous sleep disorder in which you stop and start breathing frequently while you are sleeping. Symptoms of sleep apnea often include loud snoring and fatigue even if you sleep uninterrupted through the night. Obesity and age are the common risk factors of sleep apnea.

The most common type of sleep apnea is obstructive sleep apnea, in which the throat muscles contract and relax while you are asleep. The other type of sleep apnea, called central sleep apnea, usually occurs in people who have been diagnosed with brain tumors, infections or heart failure, or have had a stroke.

Treatment of sleep apnea includes:

CPAP: The Continuous Positive Airway Pressure (CPAP) device is generally recommended in the treatment of sleep apnea. CPAP is a breathing machine that stops your airways from getting blocked when you are sleeping. The CPAP device is normally the size of a tissue box. It comes with a mask that you put over your mouth and nose. The machine attached to the mask pumps a continuous flow of air that keeps your airways clear as you sleep.
BPAP: The Bilevel Positive Airway Pressure (BPAP) device is used as an alternative to the CPAP device, if you find it hard to adjust to the CPAP. If you have a weak pattern of breathing, the BPAP can be helpful.
ASV: The Adaptive Servo-ventilation (ASV) device is used to treat both central and obstructive sleep apnea.
Treatment for other medical conditions: Sometimes sleep apnea can be caused by underlying health conditions. Problems such as rhinitis (nasal passage inflammation) and hypothyroidism (underactive thyroid gland) can cause sleep apnea. In such cases, your doctor needs to diagnose these conditions first before treating your sleep apnea.
Lifestyle changes: Excessive weight sometimes can cause sleep apnea; so losing excessive weight should be a priority. Also, alcohol and tobacco can contribute to your symptoms, so try avoiding those.
Medication: Usually, doctors do not prescribe any medicine, since sedatives and sleeping pills actually worsen sleep apnea. But, in case of sleep apnea in children, doctors typically suggest intra nasal corticosteroid medicine to treat the symptoms.
Surgery: Surgeries to increase the size of your airway or to remove your adenoids, tonsils or extra tissues in the rear of your throat or your nose can prove helpful.

Sleep Apnea - 7 Ways it Can Be Treated!

Cerebral Palsy (CG) is a neurological disorder caused by an injury to the brain or a brain malformation that occurs while the child s brain is still developing   in the mother s womb before birth, during birth, or immediately after birth.

This disorder affects the child s movement and muscle coordination and control. It also affects his:

Reflexes
Balance
Posture
Motor skills and
Oral motor functions
In easy to understand language, CG can impact the child s ability to walk, talk, sit, do simple tasks like eating, combing hair, talking, and other activities we take for granted. The physical impairment caused by cerebral palsy can affect all limbs, the face and head, or it may just affect one limb. Since CG affects muscles and a child s ability to control them, common symptoms include muscles that contract too much, too little, or all at the same time, leading to limbs that are stiff and forced into awkward positions. Other complications also arise such as intellectual impairment, seizures, or vision/ hearing and speech impairment.

How does Speech Therapy help?
Speech problems affect more than half of all children with cerebral palsy as they have difficulty controlling the muscles in their face, throat, neck and head. Apart from speaking, this also affects chewing and swallowing. It can also cause drooling and the ability to learn, difficulty hearing and understanding spoken language.

This is where speech and language therapy comes in. Speech therapy improves a child s speech and communication by strengthening the muscles used for speech. It also improves understanding of speech and language as well as help with swallowing disorders, like dysphagia.

Speech therapy helps exponentially as when children improve their speech and communication, they are able to express their needs, share their thoughts and interact with others, leading to an overall improvement in their overall quality of life.

Speech therapy can help with the following:

Listening
Articulation of words
Pronunciation
Fluency
Sound and word formation
Language and vocabulary development
Breath control
Chewing
Swallowing
Speech muscle coordination
Apart from this, the other primary benefits are boosting self esteem, socialization, independence and reducing shyness. 

Exercises used in Speech Therapy
Speech therapy treatment usually consists of exercises tailored to a child s specific needs. Different exercises are used in speech therapy like:

Articulation therapy: The therapist uses language cards to help focus attention on specific sounds to encourage the child to make sounds while looking in the mirror to help him understand how his mouth moves.
Blowing exercises: The therapist encourages the child to blow bubbles or a whistle to train the mouth muscles to produce sounds.
Breathing exercises: Work is exclusively on inhalation and exhalation to strengthen the diaphragm.
Jaw exercises: The child is encouraged to eat foods that require extra chewing to strengthen jaw muscles.
Language and word association: The therapist uses flashcards with different words and sounds written on them.

Cerebral Palsy (CP) - How Speech Therapy Can Help You?

There is no trustworthy evidence regarding what causes brain tumors, but there are a few risk factors that have been substantiated through research. Children and young people who receive radiation around the head are susceptible to developing tumors in the brain once they grow up. Also, people with a certain kind of rare genetic condition like neurofibromatosis may develop a brain tumor though such cases are very few in number. Age is also an important factor as people aged over 65 years are diagnosed with brain tumors at quadruple times higher than children and younger people.

Types of Brain Tumours-

A primary brain tumor originates in the brain, and they may or may not be cancerous. Some tumors can be benign, which do not spread in the surrounding tissues and are not very malicious. However, that does not signify that they will not cause any harm over time. Sometimes these tumors can be severe and cause a threat to the life of the sufferer. The National Cancer Institute reports that approximately there were 23, 380 fresh cases of brain tumors in 2014.

Identifying the Symptoms of Brain Tumors...

The symptoms of the brain tumor are dependent on various factors such as the size, type as well as the exact location of the tumor. These symptoms are triggered when any tumor is pressed or clashed against a nerve or disturbs a part of the brain. Symptoms are also felt when any tumor particle blocks the fluid flowing around the brain or when there is a swelling in the brain owing to the build-up of fluid.

Common symptoms include- headaches that get worse in the morning, nausea along with vomiting, an alteration in the speech, hearing and imbalances in walking and movement, mood swings, change in personality and ability to concentrate or remember things and seizures or convulsions.

Treatment for Brain Tumor-

Surgery is normally the most usual treatment for brain tumors, and the patient is given anaesthesia, and the scalp is shaved before the surgery. Then, craniotomy is performed to open the skull, and the surgeon removes a bone piece out of the skull. Then the tumor is removed as much as possible. The bone is then restored back, and the incision on the scalp is closed. Sometimes surgery is not viable in case the tumor has developed in the brain stem or some other complex parts.

Neurosurgeons can surgically remove some tumors completely (called resection or complete removal). If the tumor is near sensitive areas of the brain, neurosurgeons will only be able to remove part of it (called partial removal). Even partial removals can relieve symptoms and facilitate or increase the effectiveness of other treatments.

The role of surgery in treating brain tumors

Surgery can provide:

- The complete removal of some brain tumors
- A sample to enable doctors to diagnosis the tumor and recommend the most appropriate treatment
- Better quality of life:
- Reduced symptoms and improved ability to function (e.g., to think, speak or see better)
- Less pressure within the skull from the tumor
- A longer life

In case you or any of your near ones is affected with brain tumor, you should visit the doctor to know the possible treatments other than surgery and other important questions related to brain tumor.

Brain Tumor - Causes, Symptoms and Treatment

Aging comes with many health problems including mild hearing loss. Usually, this mild hearing loss does not come alone. According to medical studies, adults, particularly males with hearing loss, mild or severe, are at a higher risk of developing Dementia and Alzheimer s disease. The risk increases as the hearing loss worsen. People with mild hearing loss are at twice the risk of developing dementia compared to people with normal hearing.

Dementia is a group of symptoms and diseases that affects the thinking, memory and social abilities that interfere with the daily functioning of an individual. However, memory loss alone does not mean that one has Dementia. Out of the many causes, Alzheimer s disease is usually the cause of Dementia. Alzheimer s disease is a progressive disease that affects the brain cells to degenerate and dies, destroying memory and other mental functions. 

How Hearing Loss Causes Alzheimer s?

According to medical studies, hearing loss causes several brain changes which increase the risk of developing Dementia. Hearing loss can lead to brain shrinkage, the process in which the section of the brain responsible for hearing becomes inactive. This condition leads to loss of tissues and alterations in the brain structure, developing as the first connection between hearing loss and Alzheimer s. Studies show that the brain of people shrinks more quickly who have hearing loss as compared to the brain of an individual with normal hearing. 

The second link created with an overwhelmed or overloaded brain. In hearing loss, the brain works overtime in understanding what others are saying. When the brain strains too much only for hearing every time and every day, it exhausts an individual s mental energy and snatches the brainpower required for other important mental functions, such as thinking, remembering and acting. This can further lead to Dementia, Alzheimer s and other mental disorders. 

Hearing Aids to prevent Dementia and Alzheimer s

According to various studies, hearing aids are not only helpful in improving one s hearing but they can also preserve an individual s mental and emotional health. Early diagnosis and treatment of a possible hearing loss help reduce risks later in life.

At times, the symptoms of undiagnosed hearing loss are mistaken with the symptoms of Alzheimer s. Hearing impairment makes it challenging for an individual to listen and respond to verbal signs. It increases the feeling of confusion, paranoia, and isolation. 

Hearing aids can relieve the symptoms of Alzheimer s. According to a study hearing aids slow down the rate of memory loss and improve an individual s quality of life.

Takeaway

Adults, especially males with hearing loss have a greater tendency of developing Dementia and Alzheimer s. Hearing loss causes brain to overwork leading to the loss of important mental functions. Hearing impairment can worsen the symptoms of Dementia and Alzheimer s. 

Hearing aids do help in improving the condition and symptoms of Alzheimer s and improve one s quality of life. A timely diagnosis can make a big difference.

Dementia And Alzheimer's Disease In Elderly - Could Hearing Loss A Reason?

Autism is a developmental disorder that is usually diagnosed within the first three years of a child s life. Speech disorders and an inability to communicate with others are characteristic symptoms of autism. Speech therapy can be very beneficial for such children. Thus, it is often a major part of a treatment plan for autism. Some of the benefits of speech therapy for autistic children include:

Better articulation: Autistic children often find it hard to make certain sounds. Hence, they tend to babble or make harsh sounds or grunt instead of talking. A speech therapist can help the child learn to articulate sounds in a better way. For this, the therapist will help the child exercise the facial muscles and lips. This can make it easier for them to be understood by others.
Treating echolalia: Echolalia refers to a child s behaviour where he or she answers a question by repeating part of it. This may be because they find it difficult to express their own thoughts and feelings. Echolalia is very common amongst autistic children. Speech therapy is the only way to treat this condition. If left untreated, it could make the child withdraw into himself.
Better vocabulary: Autistic children often memorize words without understanding them. A speech therapist can help the child put words into context and thus help reduce their dependence on gestures. This can also make autistic children more confident. In addition to expanding their vocabulary, a therapist can also teach children the proper time and place for communication. For example, when to say good morning and good evening.
Initiate communication: When children are not confident of expressing themselves, they wait to be called on before saying anything. By helping them articulate sounds better and expanding their vocabulary, a speech therapist can help children gain the confidence needed to initiate conversations. With therapy, autistic children can also follow simple instructions and begin to answer questions independently. This will make them more independent.
Speech therapy does not follow the same techniques for all children. For therapy to be effective, the therapist must work in close collaboration with the child s parents and caregivers to set the right goals and monitor the child s progress. Some of the techniques that may be used include the use of electronic talkers, typing or signing, picture boards, facial exercise and massages, using rhyme to help construct sentences and using sounds to help the child expand speech sounds. If the child is non-verbal, the therapist may also introduce alternatives to verbal communication.

Can Speech Therapy Help Autistic Children?

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