Which organ is affected by typhoid?

After the infection, bacteria reach the bloodstream from where it reaches different organs thus causing various symptoms. The gastrointestinal tract is more severely affected including the liver, spleen, and muscles. Through the bloodstream, bacteria can also reach the gallbladder, lungs, and kidneys.

Can animals spread typhoid fever or paratyphoid fever to people?

No. Salmonella Typhi and Salmonella Paratyphi live only in humans. Animals can spread other kinds of Salmonella to humans, so it’s important to wash your hands after contact with animals, their poop, or places where animals live, feed, or roam.

Is typhoid a sexually transmitted disease?

No. Typhoid usually spreads through contaminated food and water and from an infected person to others through saliva. However, there is no evidence that the bacteria (responsible for typhoid) spread through sexual intercourse.

Where is typhoid most common?

Typhoid and paratyphoid fever are most common in parts of the world with poor sanitation. This includes parts of Asia (especially India, Pakistan, and Bangladesh), Africa, the Caribbean, Central, and South America, and the Middle East.

What does typhoid rash look like?

Typhoid can cause a rash, which consists of small pink spots which are sometimes referred to as “rose spots”. Each spot tends to last around 3-5 days and is usually seen on the neck, chest and abdomen.

How long does typhoid stay in your body?

It is usually between seven and fourteen days, but can be as short as three days, or as long as 30 days. Untreated, the illness usually lasts for three to four weeks, but maybe longer in a small number of cases. Symptoms may vary from mild to severe and are life-threatening.

Can someone get typhoid twice?

Yes. As observed with many bacterial diseases, an attack of typhoid fever does not provide long-lasting immunity from a future episode of the same illness.

Can typhoid be cured completely?

Typhoid fever can usually be treated successfully with a course of antibiotic medication. Most cases can be treated at home, but you may need to be admitted to the hospital if the condition is severe.

What happens if typhoid is left untreated?

If the person is not treated, the bacteria can get into the bloodstream, which means they can spread to other areas of the body. The spread of bacteria out of the digestive system can cause the symptoms of typhoid fever to get worse during the weeks following infection.

How long is typhoid shot good for?

Typhoid vaccines are not 100% effective. Always practice safe eating and drinking habits to help prevent infection. Typhoid vaccines lose effectiveness over time. The injectable vaccine requires a booster every 2 years, and the oral vaccine requires a booster every 5 years.

Typhoid fever

Written By Dr. NaveenkumarMBBS

Reviewed By Dr. Rajeev Sharma

MBA, MBBS

Last updated on: 27 Sep 2022 | 06:23 PM (IST)

Overview

Typhoid is an age-old intestinal infection most commonly caused by the bacteria Salmonella typhi. It is highly prevalent in areas with inadequate access to clean water and sanitation. Transmission of the disease is from human to human. It usually spreads by food and water that has been contaminated with feces of an infected person.

Typhoid is characterized by symptoms like fever, abdominal discomfort, loss of appetite, weakness, rash, headache, constipation or diarrhoea. Typhoid fever is treated with antibiotics and a timely treatment ensures quick recovery in most of the cases. If left untreated, it can lead to life-threatening complications.

Typhoid can mostly be prevented with good hygiene habits and consumption of purified water. Vaccination for typhoid is also available but is only partially effective. They are usually recommended to those travelling to areas where typhoid is endemic.

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Overview

Key Facts

Symptoms

Causes

Risk factors

Diagnosis

Celebs affected

Prevention

Specialist to visit

Treatment

Home-care

Complications

Alternatives therapies

Living with

FAQs

References