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  Gastroparesis - A Challenge To Control
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  Gastroesophageal Reflux Disease (gerd) Information
By D Ruplinger, Thu Dec 8th
Gastroesophageal Reflux Disease, or GERD, is the medical termfor what most people refer to as acid reflux disease. Gastroesophageal is a relatively new term for acid refluxdisease. It has Read more...
   
 

gastro ./ hepato gastroenterology

New Information On Gastroesophageal Reflux Disease Or Acid Reflux
By Groshan Fabiola
Gastroesophageal reflux also known as acid reflux or heartburn is a condition in which the contents of the stomach flow back into esophagus causing the lower part of the esophagus to become inflamed and painful and the condition in which this occures is known as reflux esophagitis.

Those who are usually affected by gastroesophageal reflux are those that are obese or have a hiatal hernia or scleroderma and in pregnancy.

The exact cause is the disfunction of the the lower esophageal sphincter, the lower esophageal sphincter opens and let the stomach acid contents to reflux. If you are eating very large meals, lying down within two to three hours of eating, and taking certain drugs including diazepam, meperidine, theophylline, morphine, prostaglandins, calcium channel blockers, nitrate heart medications, and anticholinergic and adrenergic drugs you are susceptible of developing gastroesophageal reflux. Alcohol, nicotine and caffeine aggravate the acid reflux.

Symptoms

One of the symptoms in acid reflux is heartburn, others are: painful swallowing, cramping, excessive salivation, coughing, shortness of breath, sore throat. Those symptoms are relieved when you adopt a n orthostatic position. You may also have a bitter taste in your mouth and can lead to reflux esophagitis, esophageal ulcer and Barrett’s syndrome which can further develop esophageal cancer.

Diagnostic

A gastroenterologist will perform some tests x-rays and barium examination, esophagoscopy, biopsy examination, manometry of the esophagus, the Bernstein test which deals with the level of acidity in the esophagus. Esophagus has an important role in moving the food down in the stomach with the aid of muscle contractions, at the lower end there is a specialized

Technology Connections talks about solar and then goes nuclear
Yes, the Technology Connections video ?You are being misled about renewable energy technology? is long, but like all his videos, they're worth watching for the indepth reporting he does on what otherwise might sound rather mundane. Here, he talks mostly about solar power, but the last third is, in my opinion, when he goes nuclear, needs to be watched.

]]>
I still don't understand this SYN attack, but now I can't block it easily
I did not get the memo that Windows uses an IP TTL of 128.

On the one hand, I was able to avoid that weird SYN attack I've been under for six years, quite a bit of spam, and less bad web bot activity for the past 24 hours. On the other hand, any legitimate traffic to my web site from Windows users was lost. On the gripping hand, is anybody using Windows to read my site? I don't know, but it was worrisome enough for me to remove the filter.

In the time it took me to type netstat -an (which displays all the network connections on the server) right after removing the filter, I had over 100 IP addresses in the SYN_RECV state:

tcp        0      0 66.252.224.242:443          45.227.45.210:36527         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.64:36909          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.157:10968         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.69:52378          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.170:45186         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.83:28792          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.217:15376         SYN_RECV    
tcp        0      0 66.252.224.242:443          100.53.53.5:45160           SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.120:45659         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.133:16120         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.250:15675         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.232:47103         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.76:3458           SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.133:31970         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.246:8948          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.160:24317         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.231:63452         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.152:28002         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.104:32878         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.247:40848         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.107:59699         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.243:61639         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.119:237           SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.221:19952         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.82:44089          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.178:64103         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.243:36812         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.245:7855          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.74:10217          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.176:22833         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.112:40901         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.42:8195           SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.53:27914          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.78:13638          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.140:4838          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.149:2145          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.210:23419         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.201:1951          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.82:53191          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.185:39474         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.134:23672         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.207:26302         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.57:17502          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.188:16945         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.164:58069         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.193:39283         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.117:35051         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.17:65005          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.43:2512           SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.46:6447           SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.185:35912         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.180:9989          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.88:55133          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.183:55030         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.61:54573          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.48:48487          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.57:17238          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.131:43127         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.90:61334          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.1:8217            SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.85:27538          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.146:64006         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.240:44936         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.180:49849         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.85:40926          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.97:12475          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.212:27106         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.120:947           SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.35:23887          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.240:11661         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.108:47817         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.218:31611         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.57:49775          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.54:63847          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.71:4231           SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.136:49246         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.254:55247         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.206:24816         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.90:12459          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.20:42069          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.81:16082          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.71:14432          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.108:32404         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.135:39792         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.221:61593         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.125:28126         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.45:63681          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.192:29278         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.195:58573         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.220:6026          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.199:11577         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.246:3540          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.117:19364         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.120:32256         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.140:43804         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.177:42411         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.182:46776         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.213:11141         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.187:11828         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.198:5337          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.181:30734         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.142:20519         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.97:58468          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.192:11928         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.157:24941         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.101:36884         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.117:5093          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.112:22116         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.48:34003          SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.45.139:32440         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.119:63040         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.128:36298         SYN_RECV    
tcp        0      0 66.252.224.242:443          45.227.44.94:22124          SYN_RECV    

Normally, I might see one or two such entries from netstat -an but not over 100. And as I've stated, this isn't enough to be an actual DoS or even a DDoS, but it is enough to be annoying. I can block the attack easily enough but it's a game of whack-a-mole?I can block 45.227.44.0/23 but in a few days, this will return from yet another Brazilian network, like 168.195.0.0/23 from the other day. And that's what I don't get about this?what is the end game here? What are the operators from this attack hoping to gain? From the comments I've received, one other person has seen a similar attack so at least I'm not alone in this. And I checked with some other customers at my hosting company and yes, they too are being hit with this attack.

The fact that this all stopped the second I filtered out IP packets with a TTL greater than 70 tells me this is from exploited Windows systems. Are they in fact actual Brazilian computers? Or Windows computers elsewhere forging IP addresses? Is this an SYN flood attack that might have worked 30 years ago but not on today's Internet?

I don't know.

All I do know is I wish I had a way to stop it. And what's the thought behind this attack?

Maybe it is indeed, worth adding the IP TTL filter back and just deal with no one using Windows being able to hit my site, just to avoid the crap traffic.

]]>

muscle called the lower esophageal sphincter that is tight until the food is above it, then it relaxes to let pass the food and fluids.

This way acids, enzymes and other substances from the stomach do not come up in the esophagus to damage the tissue. It is important to drink milk until the esophagus has healed and you have no more acid reflux. There are some easy to make recipes that may be used during the period of recovery. Proton inhibitors drugs only mask the symptoms, so what I truly recommend are natural and healthy recipes. Acid reflux can be healed with herbs, meditation, exercise and diet, health store items.

Not chewing food properly and eating wrong foods determine the condition known as: esophageal reflux disease. In this condition the esophagus is damaged and the lower esophageal sphincter is weakened, the first thing to do in the healing of the esophageal reflux disease is to cure the esophagus.

The best solution is to continue treatment even if the symptoms are relieved, so as the condition will not return.

Article Source: http://www.articlemap.com

For more resources about acid reflux or especially about acid reflux diet please click this link www.acid-reflux-info-guide.com/acid-reflux-diet.htm




 

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