{"id":4418,"date":"2018-07-31T12:02:38","date_gmt":"2018-07-31T12:02:38","guid":{"rendered":"https:\/\/pharmeasy.in\/blog\/?p=4418"},"modified":"2026-06-17T06:39:45","modified_gmt":"2026-06-17T06:39:45","slug":"typhoid-causes-symptoms-and-treatment","status":"publish","type":"post","link":"https:\/\/pharmeasy.in\/blog\/typhoid-causes-symptoms-and-treatment\/","title":{"rendered":"All You Need To Know About Typhoid!"},"content":{"rendered":"\n\n<\/head>

Table of Contents<\/p>\nToggle<\/span>

Introduction<\/a><\/li>
Understanding the Carrier State<\/a><\/li>
Serious Complications of Typhoid Fever<\/a><\/li>
How is Typhoid Diagnosed?<\/a><\/li>
Other Forms of Treatment<\/a><\/li>
Vaccination<\/a><\/li>
Typhoid Vaccine Schedule for Children and Adults<\/a><\/li>
Antibiotic Resistance and XDR Typhoid<\/a><\/li>
Avoiding the Infection<\/a><\/li>
Food Hygiene<\/a><\/li>
Practice Hygiene<\/a><\/li>
When Can Children Return to School After Typhoid?<\/a><\/li>
Conclusion<\/a><\/li>
References<\/a><\/li><\/ul><\/nav><\/div>\n \n <\/span>\n $\"Join$ \n <\/a>\n
<\/span>Introduction<\/strong><\/span><\/h2>\n\n\n\n
Typhoid is a bacterial infection caused by Salmonella typhi<\/em>, a bacterium. It is typically characterised by high fever, nausea, vomiting, and, in some cases, diarrhoea. The disease is primarily transmitted through the consumption of food or water contaminated with faecal matter, making it more common in areas with inadequate sanitation and limited access to clean drinking water. If left untreated, typhoid can be fatal. However, with timely diagnosis and appropriate antibiotic treatment, most individuals make a full recovery. Improving hygiene and sanitation practices is key to preventing the spread of this potentially life-threatening illness..\u00a0<\/p>\n\n\n\n
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Other serious complications include^{1<\/sup><\/a>:\u00a0<\/p>\n\n\n\n}
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Pancreatitis\u00a0<\/li>\n\n\n\n
Hallucinations\u00a0<\/li>\n\n\n\n
Pneumonia\u00a0<\/li>\n\n\n\n
Bladder and kidney infection, to name a few.\u00a0<\/li>\n<\/ul>\n\n\n\n
Common and more specific complications of typhoid include ^{1<\/sup><\/a>:^{<\/sup>\u00a0<\/p>\n\n\n\n}}
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Intestinal perforation and bleeding (most serious)\u00a0<\/li>\n\n\n\n
Encephalopathy or delirium (more appropriate than hallucinations)\u00a0<\/li>\n\n\n\n
Hepatosplenomegaly\u00a0<\/li>\n\n\n\n
Sepsis or secondary infections\u00a0<\/li>\n\n\n\n
Pancreatitis and pneumonia are rarely direct complications, and kidney\/bladder infections are not typically linked to typhoid.\u00a0<\/li>\n<\/ul>\n\n\n\n
In many cases, individuals may carry Salmonella typhi<\/em> without showing any noticeable symptoms, a condition known as being an asymptomatic carrier. These carriers can unknowingly contribute to the spread of the infection. Once symptoms become evident, such as persistent fever and gastrointestinal discomfort, a course of antibiotics is typically prescribed to manage the infection and help recovery^{2<\/sup><\/a>.^{\u00a0<\/sup><\/p>\n\n\n\n}}
<\/span>Understanding the Carrier State<\/strong><\/span><\/h2>\n\n\n\nAn asymptomatic carrier is a person who carries the Salmonella<\/em> Typhi bacteria in their body but does not feel unwell or show any symptoms of typhoid. Despite appearing perfectly healthy, they can still pass the infection to others^{7<\/sup><\/a>.<\/p>\n\n\n\n}
After recovering from typhoid, some people may continue to carry r the bacteria, often in the gallbladder, for weeks, months, or in some cases, much longer. These individuals may not realise they are still carrying the bacteria, as they no longer feel sick.<\/p>\n\n\n\n
The concern with carriers is that they can unknowingly spread the infection, particularly if they handle or prepare food without strict hand hygiene. This is why good handwashing and food-safety practices remain important even after recovery.<\/p>\n\n\n\n
A well-known historical example is that of \u201cTyphoid Mary,\u201d a cook in the early twentieth century who was a healthy carrier of the bacteria. Although she showed no symptoms herself, she was linked to spreading typhoid to many people through the food she prepared. Her story is often used as an educational example to explain how carriers can transmit infection while feeling completely well.<\/p>
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