Archive for September, 2010

Muscle Relaxants and Its Usage

September 30th, 2010
kelly price asked:




A drug which decreases muscle tone by affecting skeletal muscle function is known as muscle relaxant. It blocks the transmission of nerve impulses or decreases excitability of motor-end plate or uses other ways to reduce muscle contractility. To put in a layman’s language, it is a drug which relieves and relaxes muscle tension.

Most of us may not be aware that muscle relaxants were used as early as 16th century in the South American continent. Arrow tips were dipped in poison to produce skeletal muscle paralysis which eventually leads to death. The present muscle relaxants are based on these principles. Those poison tipped arrows used curare as their poison. Curare was used in earlier studies of pharmacology as well. It has tubocurarine which was used in research of neuromuscular transmission.

Muscle relaxants are broadly classified in two categories as follows:-

Spasmolytics: Spasmolytics are also called as centrally acting muscle relaxants. It gets its name for it reduces spasticity in many neurological conditions. Spasmolytics normally act at brain stem, cortex and spinal cord or even all the three areas and hence they are called as muscle relaxants which act centrally. Spasmolytics are also known as antispasmodic and are commonly used for low back pain, neck pain and headaches related to tension.

Neuromuscular Blockers: Neuromuscular blockers interfere with transmission at the neuromuscular end plate. These types of muscle relaxants have no CNS activity. They are normally used in intensive care units and surgical procedures. They are also used as an emergency medicine for causing paralysis. At around 1940, doctors started using neuromuscular-blocking medicines as muscle relaxants during surgeries.

Factors taken into consideration while choosing a muscle relaxant are side effects, efficiency, tolerance and cost. Adverse effects are a major worry for all muscle relaxants. These effects include drowsiness, dizziness and some major effects on our bodies as well. These drugs are recommended upon their tolerability with cost being a minor concern as efficiency is what people seem to look for.

Dantrolene is used for neurological conditions like multiple sclerosis and cerebral palsy. Rapid muscle contraction is more sensitive as compared to a muscle which contracts gradually. Dantrolene can have major effects like normal muscle weakness, sedation, and hepatitis in some cases. Carisoprodol, metaxalone, cyclobenzaprine and methocarbamol are commonly used for myofascial pain syndrome, fibromyalgia, low back and neck pain.



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Headaches-herbal Remedies

September 30th, 2010
Robert Baird asked:




Headaches can develop for a number of reasons; usually they can be related to some obvious cause such as nasal congestion or sinusitis, eyestrain, fatigue or tension. The majority of headaches are due to stress or worries, with muscle spasms in the neck leading to head pains. These can be made worse by poor posture, and many jobs create special problems- for instance, computer operators often get eyestrain and stiff, aching shoulders or neck muscles, and consequently headaches.

Aromatherapy

Many essential oils have some analgesic properties. A useful way of employing the following for headaches is as a cold compress, applied to the temples and forehead­ use 5 drops in a small bowl of cold water, wring out a flannel or something similar and place on the area. Alternatively, gently massage a couple of drops directly into the temples.

Lavender: Relaxing, warming and analgesic, one of the gentlest of oils. Where there is neck tension, apply a hot compress to the neck and upper back at the same time.

Peppermint: This is very cooling in its effect, and is also very useful for relieving catarrh and nasal congestion. As it has something of a stimulant action, it could be used in equal amounts with Lavender, on the temples and forehead.

Rosemary: This is even more stimulating to the central nervous system, and is excellent for headaches following mental strain and exhaustion, as well as helping to clear the sinuses.

Herbalism

At the earliest signs of a headache taking a herbal tea from the choice can stop it in its tracks; if the headache is more pronounced, or is a repeated problem, try making an infusion for a stronger effect, or else get medical advice.

Chamomile(Chamomilla recutita): Good for bilious headaches, stemming from over- eating or indigestion, where there is a dull, throbbing pain on top of the head.

Lime Blossom(Tilia europaea): Soothes the nerves and is very helpful for tension headaches; can be mixed with Peppermint for a more uplifting effect.

Peppermint(Mentha piperita): This works well for digestive or sinus headaches, especially where the head feels hot.

Rosemary(Rosmarinus officinalis): For headaches related to exhaustion or depression, and also for bilious heavy heads. When the headache is due to a hangover, Rosemary and Peppermint tea can do wonders- but prevention is still better than a cure!

Homeopathy

The choice is large, in part due to the many factors which go to produce the individual symptoms.

Belladonna: For a burning, violent headache with a hot head; the symptoms are worse with any jarring movement of the head, or loud noises.

Bryonia: For a severe, splitting headache, only relieved by lying very still or with firm, cool pressure across the forehead.

Nux vomica: For a sharp headache, either on waking or after food, with nausea or bilious feelings from over­ eating; better if taken when lying down, and keeping warm.

Pulsatilla: Food for headaches associated with menstruation, also where brought on by too much rich food; relief seems to come from cool applications to the head and being out in the fresh air.

Naturopathy

In general, the naturopathic approach is to look at prevention, by changing lifestyle to reduce the reasons for headaches. Eating a varied whole food diet, reducing alcohol, coffee and tea, and getting more exercise and fresh air are all likely to help lower the frequency of headaches for regular sufferers. Drink plenty of fluids, as dehydration can be a factor, especially for people working in hot, stuffy atmospheres and, of course, in hangovers. Avoid dramatic changes in diet, such as crash dieting, which upsets blood sugar levels and can contribute to headaches. Sometimes a Vitamin B complex supplement can be useful in relieving mental exhaustion. For hot, congested headaches use cold compresses to the forehead, perhaps combined with a hot footbath to improve circulation.

For tension headaches, gently massage the temples with small circling movements.

Eating a varied diet of fresh vegetables and whole foods can ward off many ailments.

Severe Headaches

Causes such as very high blood pressure, meningitis or even brain tumours are much rarer; these of course need professional treatment, and severe, unexplained or persistent headaches should be checked out carefully, but most headaches can be identified and cured at home. Where there has been any kind of accident, for instance a whiplash injury, it makes good sense to consult a manipulative therapist such as a chiropractor or an osteopath.

Benefits Of Self-Help

Prevention is better than cure so try to adopt some of the measures outlined in this book to maintain good health rather than just waiting to be ill. If you suffer from several complaints, read all the relevant sections for an overall picture of what you can do to improve your general health and be aware of early signs of trouble.



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Is Generic Male enhancement drug safe?

September 30th, 2010
Cayumi asked:




Many people see the word ‘generic’ and think it means a poorer quality product. This is not the case in the world of pharmaceuticals. With FDA regulations in place, manufacturers of generic sexual enhancement drugs must meet the same guidelines as the name brand manufacturers. The ingredients found in Viagra (name-brand) are the same ones found in Zenegra (generic).

Generic drug producers must gain approval from the FDA by meeting the same strict standards as the innovators of the drug. The generic form must contain the same active ingredients and must be identical in dosage, potency, and method of administration. Generic drug makers must also utilize the same good manufacturing practice regulations as their name brand counterparts.

Online pharmacies such as www.bluepillshorizon.com have reported a significant increase in consumers searching for a generic alternative to name brand male enhancement drugs. With greater competition brings lower costs for the consumer and in turn the drug manufacturers sell more product. The generic forms of male enhancement drugs include Viagra, Cialis, and Levitra.

For additional information on Zenegra and other male enhancement drugs, contact your local physician or look to an online pharmacy such as www.bluepillshorizon.com.



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