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Best Infectious Diseases Service in India

OVERVIEWInfectious diseases are caused by microorganisms like parasites, viruses, bacteria, or fungi that multiply in the body and cause tissue damage. While some microorganisms are harmless, others can cause disease.

Many infectious diseases are contagious and spread through person-to-person contact, animal or insect bites, contaminated food or water, or exposure to environmental organisms.

As a top cancer hospital in India, HCG boasts some of the finest infectious disease specialists, who are extensively trained to manage a wide range of infectious diseases using evidence-based treatments.

Modes of Disease Transmission

There are multiple modes through which infectious diseases are transmitted, and these are broadly classified into two types: direct contact and indirect contact.

Direct contact with an infected person or animal is one of the most common routes for a broad spectrum of infectious diseases. Direct transmission is further classified into:

Indirect contact can also cause the transmission of several disease-causing pathogens. For instance, pathogens present on inanimate items, such as table surfaces, doorknobs, and even faucet handles can cause infectious diseases.

Treatment for Infectious Diseases

There are different classes of drugs available for the successful management of infectious diseases:

Antibiotics

Antibiotics are administered for the treatment of bacterial infections.

Antivirals

Antivirals are recommended for the management of viral infections.

Antifungals

Antifungals are administered to treat fungal infections. Fungal infections are treated both with topical and oral medications. Fungal infections seen in the skin and nails are treated with topical antifungal creams. Fungal infections of the lungs, mucous membrane, and other vital organs are treated with oral antifungal medications.

Antiparasitics

Antiparasitics are recommended to treat infections caused by parasites.

Infectious diseases are best treated under the supervision of infectious disease specialists. At HCG, our expert team is home to the best infectious disease specialists in India. Consulting an infectious disease specialist becomes especially important in the following conditions:

An infection that is difficult to diagnose

Management of complex infections caused by bacteria, fungi, viruses, or parasites.

Travel advice to those who are visiting a foreign location where infection risk is higher.

Infection management in patients with HIV/AIDS

Infections in post-solid organ transplant/post-bone marrow transplant patients

Infectious disease specialists are also involved in infection control, antibiotic stewardship, surveillance, and management of healthcare-associated infections.

Frequently Asked Questions

The term ‘communicable disease’ does not apply to all infectious diseases. Communicable diseases can be transmitted by close or prolonged contact with individuals who already have the disease, regardless of how they caught it.

Factors that increase the risk of developing infectious diseases include:

  • Immunosuppression from medication or certain medical conditions
  • Immunocompromised conditions like HIV or AIDS, specific types of cancer
  • Medical conditions that make individuals more vulnerable to infections, such as malnutrition and extreme age

The following measures can help you prevent the risk of various infectious diseases:

  • Get vaccinated against infectious diseases.
  • Wash or sanitize your hands regularly.
  • Cover your mouth and nose when you cough or sneeze.
  • Ensure proper ventilation in your home.
  • Keep your home clean and disinfected.
  • Wash fruits and vegetables thoroughly and prepare food safely.
  • Stay home and avoid contact with others if you're sick.
  • Practice safe sex to reduce the risk of sexually transmitted infections.

To reach out to an infectious disease specialist at HCG, please give us a call at +91 9513165955 or book an appointment here.