Having spent five days at high-altitude (at 3,500 meters above sea level), I caught a slight cold and a runny nose. Usually the advice from doctors is that you shouldn't fly when you have a cold because your ears are more susceptible to be blocked. On a short-haul flight from Jiuzhaigou to Shenzhen (via Chongqing), my eardrums took some battering during decent and they just became totally blocked. I couldn't hear anything.
For the first leg of the flight, I felt pretty good at altitude, however when it was time to descend into Chongqing, I experienced the worst ear pain ever. I couldn't hear anything. My head felt as if it’s in a vase, and descending increased the pressure more. Why did this happen?
The key way to learn this is to know that a human head has holes in it. These holes include the eight major sinuses, which are paired in either cheek, the forehead, between the eyes, and a deeper pair far behind the eyes. Each cavity holds anywhere from a milliliter to four or five tablespoons of air. Inside our heads, each of our sinus cavities "communicates" with - has an opening to - the nose. This opening, however, is quite small and may be only one millimeter across. Under normal circumstances, this opening is large enough to let air travel freely between its sinus and the lining of the nose. As we gain altitude, the air pressure around us drops so, the pressure inside our sinuses is higher than the outside.
The sinuses don't expand like a balloon does because air flows through the communicating channel to the nose, thus equalizing the pressure. The reverse happens on descent. However, the big problem here is that if we have a cold or other upper respiratory infection, the mucous membranes that line the inside of all our airways, swell and become inflamed. When this happens, the tiny communicating channels can easily become blocked. Then, pressure in the sinuses may be great enough to force air out through a narrowed channel, taking bubbling bits of mucous with it. That causes the squeaking sound we hear as the pressure equalizes. This swelling and inflammation acts like a flapper valve. It lets air out, but it doesn't let air back in.
The pain was excruciating- it felt like the end of the world. To open the Eustachian tubes under normal circumstances, use the Valsalva maneuver. I did what you should do- that is to pinch my nose shut, close my mouth, and tried to exhale gently through my nose. It should have forced the pressure into both ears and I should have felt my eardrums pop. It sadly didn’t work.
The pressure differential - increasing ambient pressure causing low pressure in the sinuses - can be so great that the sinus lining literally can be ripped right off the bone.
For the eardrum to vibrate properly, air pressure on both sides has to be equal. The Eustachian tube connects the middle ear to the back of our throat.
As we gain altitude, air can spontaneously bubble out of the middle ear. The small muscle in the back of the throat acts like a flutter valve. During descent, the muscle must hold our Eustachian tubes open, which allows air to pass through them and equalize the pressure in our middle ears. If we can't do this, the outside pressure can push the eardrum inward enough that it might rupture. And, that’s exactly what happened to me. A ruptured eardrum will usually heal on its own in two to three weeks. But I didn’t have the luxury of waiting two or three weeks at the ground. My next flight was to Kuala Lumpur in two days and then after three days in Kuala Lumpur I was expected to fly to Kathmandu (again at high-altitude), and then after a week in Kathmandu, I had a 12-hour flight to London!
I decided to go and see the doctor in the Accident & Emergency department of the local expat hospital in Shenzhen, and have my ears checked out. The doctor used sound therapy to clear the ears- took less than 10 seconds and cost about US $20. Basically he pushed a tiny pipe into the eardrum and with a couple of ‘bleep’ sounds, the air was cleared. With antibiotics in hand for the next six days, the only piece of advice was: “Navjot, don’t fly for at least two weeks”. I had no choice it seems. Just hoped that it would not happen again!
Jiuzhaiguo Airport...at 3,500M above sea level, it is the 3rd highest in China and with straight cliffs at each side of the runway ends. No night-time landings/take-offs. The airport is built on three mountains...and is relatively new (2008 if I'm correct). It's amazing how China sliced off the top of three mountains to make an airport...would never happen in the West (well..it would take years /decades to get planning permission!).
Hidden gem...Jiuzhaigou is a spectacular national park located in the village of Jiuzhaigou, comprising of natural sulphuric lakes at around 9,500 feet above sea level in rural Jiuzhaiguo valley. The view is truly spectacular and upon first sight you just want to dive in and swim but obviously you can't because the water is so toxic. Then there are also the fairy lakes, which are located quite high up..takes 3 hours to drive...not many foreign tourists come here, not only because it is difficult to get to, but also because if you cannot converse in Chinese then it is very difficult to get around, and the place isn't really sold to foreigners as a tourist destination. It is therefore, hidden gem. My first impressions were that it is one of the cleanest parts of China. It is well-kept by the locals, with roads and lakes all in pristine condition. On the drive down, my ears popped due to the pressure changes...nevertheless, it is an amazing place to visit.
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Probably not. The Swastika has been used since the dawn of time and is still used in many religions, including Buddhism, Hinduism, Jainism and by Vietnam's Cao-Dais. Contratry to popular belief, religion is actually allowed to be practised in China- just don't go around preching about it! Tibetans are mostly Buddhists, and Jiuzhiagou has a large popualtion of Tibetans (as well as the whole of Sichuan province): Photo Copyright Navjot Singh
Tibetan driver can't understand my Chinese...going to the hotel in the middle of nowhere...5,000ft above sea level...on the plus side...nice to breath fresh cool air!!
After a short 35-minute flight from Chengdu, arrived in Jiuzhaiguo...from 30 degrees Celsius to 5 degrees Celsius, with Jiuzhaigou being 3,500 metres above sea-level and the third highest airport in China. I forgot my jacket. But thankfully, the airport is well-equipped for such emergencies and one can easily purchase a nice thermal jacket for around 70 RMB (USD $14). The same jacket in the West could cost anything over ten times the price.
Interesting airport...as soon as the baggage arrived everyone opened their bags at the carousel and changed into winter attire...I bought myself a nice thermal jacket from a local Tibetan shopkeeper (my first encounter with a Tibetan person!)...amazing jacket cost only about US 12 (I'm sure the same jacket would be much expensive in the West)...night-time temperatures drop to -2 degrees Celsius in the mountains.
Chengdu Airport is so big, that they have guides on skates and Segways to help passengers!
At Chengdu Airport, bumped into an IL-76 belonging to PAF. No doubt a sign of the excellent relations between China and Pakistan! Amazing to see that this aircraft still flies. This one has missiles attached to it, too! Wonder what the Pakistanis are delivering or taking from Chengdu.
At the world's biggest shopping mall... in Chengdu...what you're seeing is just the half of it...it contains an artificial beach with lifelike waves - able to host 5,000 people, a chapel, an amusement park, and the Intercontinental hotel...plus around 765 high-end restaurants...
While Boeing's plant in Everett, Wash., is the world's biggest building by volume, the Chinese mall seems to be tops in floor space. Almost the area of Monaco, its 420 acres of floor space could fit nearly three Pentagons, four Vatican Cities, or 20 Sydney Opera Houses. Check out the video below:
Retail outlets are out in force to beat the competition - two very different companies selling the same/similar products. As they say, the best way to beat a competitor is to set up shop next to them!
In Chengdu...home of the Panda, Sichuan opera and the exceedingly HOT Sichuan food...Not sure why Chinese people always complain about Indian food being hot...in my opinion Sichuan cuisine is hotter than a chicken vindaloo! Except for the Panda and the local cuisine, the city doesn't really have much to offer for the tourist. In terms of quality of life, the city provides very attractive lifestyle options for expatriates (lots of companies dealing with the oil and gas industry are based here), however in my opinion, Chongqing, Beijing, Guangzhou and Shenzhen are more attractive and full of life for both tourists and expats (except the haze in four of those cities!).
I stayed at the amazing Ritz-Carlton, Chengdu
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I'm inside the real Apple Store in Chengdu and right outside are hawkers selling great quality fake equivalents for up to 70% off the RRP! No one can stop them...amazing...they're cheeky enough to sit right on the doorstop of the Apple Store and hawk customers as they come out of the Apple Store...some even go back inside to get a refund and buy the fake!!
Video below taken at the Chengdu Panda Reserve.
One of those Nat Geo moments...the micro-moments that matter in LIFE. I took this powerful image in Tianmenshan (Hunan Province, China) in August. That climb of exactly 978 steps to the top of the mountain is nothing short of a death-defying experience and not for the faint hearted...once you start, there is no going back. One slip of the foot and that could be the end of your climb. I was carrying a 12KG backpack (I had no choice) and I was, of course, exhausted...and I suppose this father had no choice either...I took a short rest and as I turned around I saw this to my amazement... this man was carrying his two kids and climbing without a stop for a rest....just remarkable...astonishing...quite risky as well...not sure what to think: Photo Copyright Navjot Singh
Climbed Tianmenshan (4 hour punishing hike in the hot weather...never again...feet are burning...but what a way to get a six pack!!...)...never going to do that again...tough mountain to climb but spectacular views...in the middle you feel like giving up...but something inside you says "keep going!".
Tourists can walk on kilometres of paths built onto the cliff face at the top of the mountain, including sections with glass floors. An 11 kilometres (6.8 mi) road with 99 bends also reaches the top of the mountain and takes visitors to Tianmen cave, a natural hole in the mountain of a height of 131.5 metres (431 ft).
1. It is not as dangerous or scary as the media portrays it as. Everything is safe. If you do not wish to climb the cave, there are elevators that take you to the top (I only found out AFTER I hiked to the top with a 12KG bag behind my back!).
2. Allow a day to see the cave. Start in the morning at around 9am and finish by 4pm. One day is enough. The cost per person is RMB 250 at the time of writing.
3. Be prepared to walk. Wear good quality walking shoes.
The Cable Car
Tianmen Mountain Cableway is claimed to be the "longest passenger cableway of high mountains in the world", with 98 cars and a total length of 7,455 metres (24,459 ft) and ascent of 1,279 metres (4,196 ft). The highest gradient is an unusual 37 degrees.
It will take around a 3 to 4 HOURS wait for you to get onto the cable car (both directions, to go up and come down). It is much quicker if you take one of the free shuttle buses (price is included in the ticket). There is hardly a wait for the shuttle vans.
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