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Advice Pool - Myths About Dizziness - The Truth Behind Two of the Most Common
Myth: I’m so dizzy; I must have had a stroke
Truth: There are many causes of dizziness, and not all are life-threatening Benign positional vertigo (BPV) is the most common cause of dizziness. It is caused when the tiny crystals in your inner ear – those responsible for balance – break free and float around in the
Truth: There are many causes of dizziness, and not all are life-threatening Benign positional vertigo (BPV) is the most common cause of dizziness. It is caused when the tiny crystals in your inner ear – those responsible for balance – break free and float around in the
According to USFDA, a combination product is one composed of any combination of a drug and device; biological product and device; drug and biological product
inner ear fluids. When the head moves in certain positions, these floaters tickle the balance cells, causing transient vertigo.
There are other causes of dizziness as well. Labyrinthitis is an inflammation of the inner ear caused by viral infection or other causes. Its symptoms, which include dizziness, usually last
There are other causes of dizziness as well. Labyrinthitis is an inflammation of the inner ear caused by viral infection or other causes. Its symptoms, which include dizziness, usually last
; or drug, device, and biological product and fixed dose combination would include two or more combinations of drug.
Examples of combination products may in
Examples of combination products may in
for several hours and then diminish.
Meniere’s disease is another cause of dizziness. Although the causes of this condition are varied, the symptoms include a build up of excessive inner ear fluid, causing pressure. This results in hearing loss, stuffiness in the ear, and debilitating recurrent vertigo spells that ca
Meniere’s disease is another cause of dizziness. Although the causes of this condition are varied, the symptoms include a build up of excessive inner ear fluid, causing pressure. This results in hearing loss, stuffiness in the ear, and debilitating recurrent vertigo spells that ca
lude drug-coated devices, drugs packaged with delivery devices in medical kits, and drugs and devices packaged separately but intended to be used together.
n last hours.
So how can you tell what is causing your dizziness? If you have BPV you will likely experience room-spinning vertigo that occurs with looking up, down or rolling over in bed and lasts a few seconds.
Labyrinthitis is marked by violent vertigo with nausea and vomiting lasting for hours. There is usually n
So how can you tell what is causing your dizziness? If you have BPV you will likely experience room-spinning vertigo that occurs with looking up, down or rolling over in bed and lasts a few seconds.
Labyrinthitis is marked by violent vertigo with nausea and vomiting lasting for hours. There is usually n
here is enormous increase in the number of combination products entering the market in the recent years. Combination products have proven advantages but fixe
o hearing loss or other ear symptoms, and an attack may be followed by weeks of unsteadiness or temporary vertigo when rolling over in bed.
Meniere’s disease is accompanied by recurrent bouts of vertigo, possible nausea, and vomiting lasting 30 minutes to hours. Meniere’s disease is usually accompanied by hearing loss,
Meniere’s disease is accompanied by recurrent bouts of vertigo, possible nausea, and vomiting lasting 30 minutes to hours. Meniere’s disease is usually accompanied by hearing loss,
d dose combinations are still in the process of convincing regulatory authority on their advantages over the single ingredient formulations.
Combination pro
Combination pro
pressure in the ear, and roaring or ringing in the ear.
Luckily, all of these conditions can be successfully treated. BPV is treated in the office, where a vestibular therapist performs a maneuver called the Semont Maneuver that moves the crystals away from the balance cells. Ninety percent of patients with vertigo a
Luckily, all of these conditions can be successfully treated. BPV is treated in the office, where a vestibular therapist performs a maneuver called the Semont Maneuver that moves the crystals away from the balance cells. Ninety percent of patients with vertigo a
ucts have become life saving products for the pharmaceutical companies who doesn’t have many innovative molecules in their product pipeline and have been inc
re cured with this treatment, which occasionally it needs to be repeated.
Labyrinthitis is treated with oral medication to reduce the dizziness sensation and replacement of fluids for any associated nausea and vomiting. In severe cases, hospitalization is required to provide medications intravenously until the symptoms
Labyrinthitis is treated with oral medication to reduce the dizziness sensation and replacement of fluids for any associated nausea and vomiting. In severe cases, hospitalization is required to provide medications intravenously until the symptoms
easingly used in the product life cycle management. Even the companies having product patents are trying to extend their product life cycle through the combi
subside.
Meniere’s disease is treated with a variety of medications and surgical procedures, all designed to help reduce the frequency of vertigo attacks. Among the medications used to treat Meniere’s disease are diuretics, circulatory medication, sedatives, and steroids
Despite these possible causes of dizziness, s
Meniere’s disease is treated with a variety of medications and surgical procedures, all designed to help reduce the frequency of vertigo attacks. Among the medications used to treat Meniere’s disease are diuretics, circulatory medication, sedatives, and steroids
Despite these possible causes of dizziness, s
nation products and maximize the revenues. But the companies involved in this practice are overlooking that they are burdening the patients both economically
troke cannot be ruled out, as it is also a cause. A stroke occurs when the blood flow to the brain is interrupted and the brain cells are deprived of oxygen. There are several symptoms of stroke, including
• sudden onset of dizziness or vertigo;
• difficulty walking or loss of coordination;
• numbness
• sudden onset of dizziness or vertigo;
• difficulty walking or loss of coordination;
• numbness
and physically. They need to rightly judge the benefits of the combination products and they have to even look at the risks involved when combining the produ
or weakness of the face, arm or leg;
• confusion;
• difficulty with speech; and
• severe headache.
If any of these symptoms suddenly occur, the person should be rushed to the emergency room for evaluation and treatment. Every minute that the brain is deprived of oxygen the potential for brain damage
• confusion;
• difficulty with speech; and
• severe headache.
If any of these symptoms suddenly occur, the person should be rushed to the emergency room for evaluation and treatment. Every minute that the brain is deprived of oxygen the potential for brain damage
ts. Some of the combination products were well accepted by physicians while others suffered. Companies involved in development of combination products are fi
ncreases, so it is imperative that a suspected stroke be evaluated by emergency room physicians immediately.
Myth: My balance is bad because I am getting old, and I’ll have to live with that Truth: Age is not a factor in maintaining healthy balance function
Your balance mechanism works like a tripod. The three arms o
Myth: My balance is bad because I am getting old, and I’ll have to live with that Truth: Age is not a factor in maintaining healthy balance function
Your balance mechanism works like a tripod. The three arms o
ding difficulty in defining their combination products and facing various challenges from selecting a combination to marketing it.
Following aspects would a
Following aspects would a
f the tripod are the balance canals in the inner ear, eyesight, and sensations from the joints and muscles in your legs and feet. Sensory messages from three sources are sent to the brain, where they are organized into meaningful information. Based on this information your brain then sends out new messages – instructio
dd to the challenges in developing combination products:
Which markets to tap where the combination products can do fairly well?
Which combination prod
Which markets to tap where the combination products can do fairly well?
Which combination prod
ns to your muscles to maintain your balance.
There are many causes of dizziness and imbalance. Confused messages, blocked message pathways, or weakness in the brain or the tripod limbs all can cause imbalance. Other possible reasons include:
• lack of circulation to the balance area of the brain,
• drop in b
There are many causes of dizziness and imbalance. Confused messages, blocked message pathways, or weakness in the brain or the tripod limbs all can cause imbalance. Other possible reasons include:
• lack of circulation to the balance area of the brain,
• drop in b
cts are meaningful and rational?
Which therapeutic categories to select?
Which Combinations can address unmet needs of the patients?
Do combin
Which therapeutic categories to select?
Which Combinations can address unmet needs of the patients?
Do combin
lood pressure when you move from sitting to standing (orthostatic hypotension),
• inner ear disorders,
• vision problems,
• diseases of the bones and joints,
• side effects of medication, and
• drug interactions.
Additionally, an irregular heart beat or heart condition and neurological diseases
• inner ear disorders,
• vision problems,
• diseases of the bones and joints,
• side effects of medication, and
• drug interactions.
Additionally, an irregular heart beat or heart condition and neurological diseases
tions increase the patient compliance?
What would be the developing cost?
How to tackle the risks encountered during combination product developmen
What would be the developing cost?
How to tackle the risks encountered during combination product developmen
may cause lightheadedness, dizziness, or imbalance.
But the majority of balance problems result from dysfunction in the inner ear balance canals. And dysfunction of two tripod limbs at the same time makes it even more difficult to maintain balance.
In order to correctly diagnose the cause of your dizziness you should
But the majority of balance problems result from dysfunction in the inner ear balance canals. And dysfunction of two tripod limbs at the same time makes it even more difficult to maintain balance.
In order to correctly diagnose the cause of your dizziness you should
t?
As combination products don't fit into the traditional categories of drugs, medical devices, or biological products, the USFDA is in the process of devel
As combination products don't fit into the traditional categories of drugs, medical devices, or biological products, the USFDA is in the process of devel
be evaluated by an ENT physician. This evaluation includes specialized tests that measure inner ear and balance function. In some instances, a neurologist or other specialty physicians may need to be consulted.
You can note some basic symptoms yourself and share them with your doctor, aiding in the diagnosis process:<
You can note some basic symptoms yourself and share them with your doctor, aiding in the diagnosis process:<
ping new procedures for reviewing their safety, efficacy and quality.
Professional from academic institutions, pharmaceutical industries, health care indust
Professional from academic institutions, pharmaceutical industries, health care indust
br>
• If your imbalance occurs only for a short time when getting out of bed or when rising from a sitting position, it can be due to a transient drop in blood pressure.
• Unsteadiness or imbalance only when walking can be related to problems in the balance center of the brain or the balance canals in the inner ear
• Unsteadiness or imbalance only when walking can be related to problems in the balance center of the brain or the balance canals in the inner ear
y and representatives from various regulatory agencies are working out to design the regulatory requirements for manufacture and sale of combination products
.
• Vision problems can also be a cause of dizziness or imbalance.
Sometimes there are multiples causes of dizziness, which may require more specialized treatment. But in most instances, dizziness and imbalance can be treated by initiating Vestibular Rehabilitation (VR).
VR is an individualized program of home ex
• Vision problems can also be a cause of dizziness or imbalance.
Sometimes there are multiples causes of dizziness, which may require more specialized treatment. But in most instances, dizziness and imbalance can be treated by initiating Vestibular Rehabilitation (VR).
VR is an individualized program of home ex
.
As there is an increasing trend of the combination products companies manufacturing such products should be able to tackle the problems involved in the de
As there is an increasing trend of the combination products companies manufacturing such products should be able to tackle the problems involved in the de
ercises and activities designed by a therapist with specialized training in balance disorders. Prior to starting VR, your musculoskeletal system will be assessed by testing the strength, coordination, and range of motion in your arms and legs. The therapist will also observe your balance when walking.
With this inform
With this inform
elopment. They need to be wiser in analyzing the market trends and the regulatory requirements.
Companies that provide selfless information through particip
Companies that provide selfless information through particip
ation your therapist can design a program to meet your specific needs. Then your progress is monitored at regular follow-up appointments.
The goal of VR is to decrease dizziness and increase balance function, improving general daily activity levels. Remember, age is not a factor in maintaining healthy balance function
The goal of VR is to decrease dizziness and increase balance function, improving general daily activity levels. Remember, age is not a factor in maintaining healthy balance function
tion in industry events and feedback to regulatory authorities would be able to face the challenges and will be successful in developing combination products
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