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Appendicitis Center - Napa, CA

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Napa, California

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Appendicitis

What is the appendix?

The appendix is a closed-ended, narrow tube up to several inches in length that attaches to the cecum (the first part of the colon) like a worm. (The anatomical name for the appendix, vermiform appendix, means worm-like appendage.) The inner lining of the appendix produces a small amount of mucus that flows through the open center of the appendix and into the cecum. The wall of the appendix contains lymphatic tissue that is part of the immune system for making antibodies. Like the rest of the colon, the wall of the appendix also contains a layer of muscle, but the layer of muscle is poorly developed.

What is appendicitis and what causes appendicitis?

Appendicitis means inflammation of the appendix. It is thought that appendicitis begins when the opening from the appendix into the cecum becomes blocked. The blockage may be due to a build-up of thick mucus within the appendix or to stool that enters the appendix from the cecum. The mucus or stool hardens, becomes rock-like, and blocks the opening. This rock is called a fecalith (literally, a rock of stool). At other times, the lymphatic tissue in the appendix might swell and block the appendix. After the blockage occurs, bacteria which normally are found within the appendix begin to invade (infect) the wall of the appendix. The body responds to the invasion by mounting an attack on the bacteria, an attack called inflammation. An alternative theory for the cause of appendicitis is an initial rupture of the appendix followed by spread of bacteria outside of the appendix. The cause of such a rupture is unclear, but it may relate to changes that occur in the lymphatic tissue, for example, inflammation, that lines the wall of the appendix.)

If the inflammation and infection spread through the wall of the appendix, the appendix can rupture. After rupture, infection can spread throughout the abdomen; however, it ...

Recommended Reading Related to Appendicitis

Night Sweats »

Introduction to night sweats

Doctors in primary care fields of medicine often hear their patients complain of night sweats as they are common. Night sweats refer to any excess sweating occurring during the night. However, if your bedroom is unusually hot or you are using too many bedclothes, you may begin to sweat during sleep - and this is normal. In order to distinguish night sweats that arise from medical causes from those that occur because one's surroundings are too warm, doctors generally refer to true night sweats as severe hot flashes occurring at night that can drench sleepwear and sheets, which are not related to an overheated environment.

In one study of 2267 patients visiting a primary care physician, 41% reported experiencing night sweats during the previous month, so the perception of excessive sweating at night is fairly common. It is important to note that flushing (a warmth and redness of the face or trunk) may also be hard t...

Emergency Contact for Napa

  • In case of Emergency, call 911

Nearby Napa Hospitals *

Sonoma Valley Hospital
347 Andrieux St
Sonoma, CA 95476
(707)935-5000

Queen of the Valley Medical Center
1000 Trancas St
Napa, CA 94558
(707)252-4411

Napa State Hospital
2100 Napa Vallejo Hwy
Napa, CA 94558
(707)253-5000

St Helena Hospital
10 Woodland Rd
Saint Helena, CA 94574
(707)963-3611

Petaluma Valley Hospital
400 N McDowell Blvd
Petaluma, CA 94954
(707)778-1111

Santa Rosa Memorial Hospital Main Campus
1165 Montgomery Dr
Santa Rosa, CA 95405
(707)546-3210

Sutter Medical Center of Santa Rosa Chanate Campus
3325 Chanate Rd
Santa Rosa, CA 95404
(707)576-4000

Kaiser Permanente Santa Rosa Medical Center
401 Bicentennial Way
Santa Rosa, CA 95403
(707)571-4000

Kaiser Permanente Vallejo Medical Center
975 Sereno Dr
Vallejo, CA 94589
(707)651-1000

Sutter Solano Medical Center
300 Hospital Dr
Vallejo, CA 94589
(707)554-4444

Novato Community Hospital
180 Rowland Way
Novato, CA 94945
(415)209-1300

St Helena Hospital Center for Behavioral Health
525 Oregon St
Vallejo, CA 94590
(707)648-2200

Palm Drive Hospital
501 Petaluma Ave
Sebastopol, CA 95472
(707)823-8511

Telecare Solano Psychiatric Health Facility
2101 Courage Dr
Fairfield, CA 94533
(707)784-2130

NorthBay Medical Center
1200 B Gale Wilson Blvd
Fairfield, CA 94533
(707)646-5000

Kaiser Permanente San Rafael Medical Center
99 Montecillo Rd
San Rafael, CA 94903
(415)444-2000

VacaValley Hospital
1000 Nut Tree Rd
Vacaville, CA 95687
(707)446-4000

Doctor's Medical Center San Pablo
2000 Vale Rd
San Pablo, CA 94806
(510)970-5000

Healdsburg District Hospital
1375 University St
Healdsburg, CA 95448
(707)431-6500

Kentfield Rehabilitation & Specialty Hospital
1125 Sir Francis Drake Blvd
Kentfield, CA 94904
(415)456-9680

Marin General Hospital
250 Bon Air Rd
Greenbrae, CA 94904
(415)925-7000

Contra Costa Regional Medical Center
2500 Alhambra Ave
Martinez, CA 94553
(925)370-5000

VA Northern CA Healthcare System at Martinez
150 Muir Rd
Martinez, CA 94553
(925)372-2000

John Muir Behavioral Health Center
2740 Grant St
Concord, CA 94520
(925)674-4100

John Muir Medical Center Concord Campus
2540 East St
Concord, CA 94520
(925)682-8200

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