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Appendicitis Center - Palo Alto, CA

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Palo Alto, 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 Palo Alto

  • In case of Emergency, call 911

Nearby Palo Alto Hospitals *

Lucile Packard Children's Hospital
725 Welch Rd
Palo Alto, CA 94304
(650)497-8000

Menlo Park Surgical Hospital
570 Willow Rd
Menlo Park, CA 94025
(650)324-8500

Stanford Hospital & Clinics
300 Pasteur Dr
Stanford, CA 94305
(650)723-4000

VA Palo Alto Health Care System
3801 Miranda Ave
Palo Alto, CA 94304
(650)493-5000

Kaiser Permanente Redwood City Medical Center
1150 Veterans Blvd
Redwood City, CA 94063
(650)299-2000

Sequoia Hospital
170 Alameda de las Pulgas
Redwood City, CA 94062
(650)369-5811

El Camino Hospital
2500 Grant Rd
Mountain View, CA 94040
(650)940-7000

San Mateo Medical Center
222 W 39th Ave
San Mateo, CA 94403
(650)573-2222

Kaiser Permanente Santa Clara Medical Center
700 Lawrence Expy
Santa Clara, CA 95051
(408)851-1000

Fremont Hospital
39001 Sundale Dr
Fremont, CA 94538
(510)796-1100

Mills Hospital
100 S San Mateo Dr
San Mateo, CA 94401
(650)696-4400

Washington Hospital
2000 Mowry Ave
Fremont, CA 94538
(510)797-1111

Kaiser Permanente Hayward Medical Center
27400 Hesperian Blvd
Hayward, CA 94545
(510)784-4000

St Rose Hospital
27200 Calaroga Ave
Hayward, CA 94545
(510)264-4000

Mills-Peninsula Health Services
1501 Truesdale Dr
Burlingame, CA 94010
(650)696-5400

O'Connor Hospital
2105 Forest Ave
San Jose, CA 95128
(408)947-2500

Santa Clara Valley Medical Center
751 S Bascom Ave
San Jose, CA 95128
(408)885-5000

El Camino Hospital of Los Gatos
815 Pollard Rd
Los Gatos, CA 95032
(408)378-6131

Good Samaritan Hospital San Jose
2425 Samaritan Dr
San Jose, CA 95124
(408)559-2011

Eden Medical Center
20103 Lake Chabot Rd
Castro Valley, CA 94546
(510)537-1234

Regional Medical Center of San Jose
225 N Jackson Ave
San Jose, CA 95116
(408)259-5000

Good Samaritan Hospital Mission Oaks
15891 Los Gatos Almaden Rd
Los Gatos, CA 95032
(408)356-4111

Alameda County Medical Center Fairmont Campus
15400 Foothill Blvd
San Leandro, CA 94578
(510)895-4200

John George Psychiatric Pavilion
2060 Fairmont Dr
San Leandro, CA 94578
(510)346-7500

San Leandro Hospital
13855 E 14th St
San Leandro, CA 94578
(510)357-6500

Kindred Hospital San Francisco Bay Area
2800 Benedict Dr
San Leandro, CA 94577
(510)357-8300

Seton Medical Center Coastside
600 Marine Blvd
Moss Beach, CA 94038
(650)563-7100

Kaiser Permanente South San Francisco Medical Center
1200 El Camino Real
South San Francisco, CA 94080
(650)742-2000

Alameda Hospital
2070 Clinton Ave
Alameda, CA 94501
(510)522-3700

ValleyCare Health System Pleasanton
5555 W Los Positas Blvd
Pleasanton, CA 94588
(925)847-3000

Seton Medical Center
1900 Sullivan Ave
Daly City, CA 94015
(650)992-4000

Kaiser Permanente San Jose Medical Center
250 Hospital Pkwy
San Jose, CA 95119
(408)972-7000

Alameda County Medical Center Highland Campus
1411 E 31st St
Oakland, CA 94602
(510)437-4800

St Luke's Hospital
3555 Cesar Chavez St
San Francisco, CA 94110
(415)647-8600

Livermore Division of the VA Palo Alto Healthcare System
4951 Arroyo Rd
Livermore, CA 94550
(925)373-4700

San Francisco General Hospital
1001 Potrero Ave
San Francisco, CA 94110
(415)206-8000

San Ramon Regional Medical Center
6001 Norris Canyon Rd
San Ramon, CA 94583
(925)275-9200

Valley Memorial Hospital
1111 E Stanley Blvd
Livermore, CA 94550
(925)447-7000

Laguna Honda Hospital & Rehabilitation Center
375 Laguna Honda Blvd
San Francisco, CA 94116
(415)759-2300

Alta Bates Summit Medical Center Summit Campus
350 Hawthorne Ave
Oakland, CA 94609
(510)655-4000

Kaiser Permanente Medical Center at Oakland
280 W MacArthur Blvd
Oakland, CA 94611
(510)752-1000

California Pacific Medical Center Davies Campus
45 Castro St & Duboce Ave
San Francisco, CA 94114
(415)600-6000

UCSF Medical Center at Parnassus
505 Parnassus Ave
San Francisco, CA 94122
(415)476-1000

Saint Francis Memorial Hospital
900 Hyde St
San Francisco, CA 94109
(415)353-6000

Children's Hospital & Research Center Oakland
747 52nd St
Oakland, CA 94609
(510)428-3000

Chinese Hospital
845 Jackson St
San Francisco, CA 94133
(415)982-2400

St Mary's Medical Center
450 Stanyan St
San Francisco, CA 94117
(415)668-1000

Kaiser Permanente San Francisco Medical Center
2425 Geary Blvd
San Francisco, CA 94115
(415)833-2000

UCSF Medical Center at Mount Zion
1600 Divisadero St
San Francisco, CA 94115
(415)567-6600

California Pacific Medical Center Pacific Campus
2333 Buchanan St
San Francisco, CA 94115
(415)600-6000

California Pacific Medical Center East Campus
3698 California St
San Francisco, CA 94118
(415)600-6000

California Pacific Medical Center California Campus
3700 California St
San Francisco, CA 94118
(415)600-6000

Alta Bates Summit Medical Center Alta Bates Campus
2450 Ashby Ave
Berkeley, CA 94705
(510)204-4444

Alta Bates Summit Medical Center Herrick Campus
2001 Dwight Way
Berkeley, CA 94704
(510)204-4444

San Francisco VA Medical Center
4150 Clement St
San Francisco, CA 94121
(415)221-4810

Kaiser Permanente Walnut Creek Medical Center
1425 S Main St
Walnut Creek, CA 94596
(925)295-4000

Dominican Hospital
1555 Soquel Dr
Santa Cruz, CA 95065
(831)462-7700

John Muir Medical Center Walnut Creek Campus
1601 Ygnacio Valley Rd
Walnut Creek, CA 94598
(925)939-3000

Sutter Maternity & Surgery Center
2900 Chanticleer Ave
Santa Cruz, CA 95065
(831)477-2200

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