Tents that are used for external events or marquees are fairly common for big weddings, fairs, corporate hospitality events and other large social gatherings where the possibility of being effected by the weather is ever present. They are often made out of PE (polythene) or PVC, PVC being stronger than the other, these have mainly replaced the canvas that was used previously due to the fact they are simpler to clean giving them a longer life than the older materials.

Marquees can be found in a do it youself package up to around 20 feet (6m) wide these can be pop up marquees taking less time to raise. 30 to 150 feet (9m to 45m) widths require specialized equipment and skill to raise, so they must usually be rented or a course must be undertaken to make sure safe raising. Many companies own big (9m to 45m wide) marquee tents but have them installed and looked after by qualified experts. Most pole marquees are fixed and tensioned with ratchets and/or stakes unless on concrete when weights are used to keep the structure in place.

Whereas the first pole marquees used wooden poles to support the structure, many of the more modern marquees use an aluminium frame to support them. This is mostly due to the fact that they are better wearing, practical and versatile than wooden pole marquees. Wooden pole marquees on the other hand have a lovely feel to them that people sometimes prefer with the middle ridge poles becoming a feature of the marquee. Aluminium marquees on the other hand are able to support the entire tent from the edge of the structure, leaving the inner space completely open for tables or dance floor, seating areas, swimming pool, etc.

If you go to your local market or business exhibition you will more than likely see a number of aluminium framed tents with high peaks. These have become quite fashionable of late being very effective at shedding water, cleaner looking, easy to instal and with fewer parts. Often Marquee's can be used with other marquees enabling you to raise the area covered with the addition of guttering between to prevent any water getting in. There are a multitude of colours that can be chosen from when choosing a marquee and many marquees now have sky lights in them.

Tents have been used for centuries as basic covers, temporary storage areas and nomadic homes but still have a place in modern life. As science takes more and more of a hand in how marquees are made and used it will be interesting to see how this most basic of structures will advance in the future.

DISCLAIMER - The information in this article is intended for your general knowledge only and is not a substitute for medical advice or treatment. Always consult a medical professional before taking action.

If you have ever suffered from Sciatica or Sciatic Nerve problems you will know how uncomfortable and painful this condition can be. Sitting to eat dinner, driving the car, even sleeping can be greatly affected by sciatic pain and unlike many other joint or muscle problems it is simply not possible to isolate and immobilize the affected area until your body has had a chance to heal itself but if you follow these couple of tips you will have the best chance at keeping your sanity!

Accurate Diagnosis of your condition - The first thing is to get an accurate diagnosis of why you are in pain. Often times sciatica is caused by muscle tension or imbalances which can directly affect the discs and vertebrae in your back which results in a irritated sciatic nerve. Other 'structural' problems with your spine can also cause this irritation and that is why an accurate diagnosis is essential for finding the best treatment.

Heat and Cold Packs - many people report gaining relief through the use of heat and cold packs particularly where the problem lies with increased muscle tension. Alternating between both hot and cold packs on the affected area has also been reported as a good pain reliever. The hot pack promotes blood flow and can release tensed up muscles and the cold pack helps in reducing the amount of inflammation so you are getting the best of both worlds when alternating between the two.

Physiotherapy - this is something that I have not had any success with in dealing with my sciatica, however combined with the right exercises and assuming that your condition is suitable to be treated this way there is no reason not to give it a go. Many doctors see physiotherapy as the first step to easing the problem and once again the blood flow in and around the muscles and loosening of joints may be beneficial to you.

Anti Inflammatory/Pain Relieving Medication - No doubt one of the most important steps to easing your sciatic pain is to reduce any inflammation of the offending area and of course to limit your pain so you can get on with life. Unfortunately this is where the use of NSAID's or non-steroidal anti inflammatory drugs is the road most doctors take. Sure, they may ease your pain and reduce inflammation but if you had any idea of the unwanted effects these drugs can have on you I'm sure you would think twice.

Many back pain and sciatica sufferers are forced to use these drugs long term, previously myself included, as most back complaints are not easily or quickly resolved. This long term us of NSAID's can have lasting effects on your health. Problems with kidneys, the liver, the intestines and the stomach lining itself are not uncommon and of course add to this the noticeable side effects like cramping, headaches and drowsiness just to mention a few.

So how do we protect ourselves against these problems while still getting the pain relief and reduced inflammation that we need? The answer is natural medicines that do the same job without jeopardizing our future health. There are many great all natural products on the market these days and for peace of mind there really is no other choice.

Give your body a break! For more information on the best all natural pain relievers and anti-inflammatories please head on over to Back Pain Products and check out the all natural Heal N Soothe. Your body will thank you for it!

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