Department of Internal Medicine and ICU

Dr Charanya Sivakumar | Consultant Physician

Dr . Charanya Sivakumar

Internal Medicine & ICU

MD Internal Medicine DAA (CMC) Fellowship in Echocardiography

Overview

The Department of Internal Medicine and ICU at Dr Sivakumar Multispeciality Hospital, Vellore, provides comprehensive adult medical care for acute illnesses, chronic disease management, emergency stabilization and critical care support. Led by Dr Charanya Sivakumar, Consultant Physician, the department combines strong clinical expertise in internal medicine with focused training in allergy and asthma, echocardiography and intensive care medicine.

Dr. Sivakumar Multispeciality Hospital • Department of Internal Medicine & ICU

Our Comprehensive Internal Medicine & Critical Care Services

Synopsis

The Department of Internal Medicine and ICU at Dr Sivakumar Multispeciality Hospital, Vellore, provides comprehensive adult medical care for both acute and chronic illnesses.The department is led by Dr Charanya Sivakumar, Consultant Physician, who combines strong clinical expertise in internal medicine with additional training in allergy and asthma care, echocardiography, and intensive care medicine.

Scope of Internal Medicine

Internal Medicine forms the foundation of adult healthcare and focuses on accurate diagnosis, evidence-based treatment, prevention, and long-term disease control. The department manages a wide range of medical conditions, including fever and infections, stroke, diabetes and all diabetes-related complications, hypertension, hypertensive crisis, thyroid disorders and thyroid nodules, asthma, COPD, pneumonia, pulmonary edema, respiratory failure, gastrointestinal and liver diseases, jaundice, anemia, chronic kidney disease, acute renal failure, kidney-related medical disorders, electrolyte imbalances, autoimmune diseases, cardiac risk assessment, preventive health check-ups, and other lifestyle-related illnesses. With a patient-centered approach, our experienced physicians provide comprehensive evaluation, timely intervention, and personalized treatment plans to ensure effective disease management, faster recovery, and improved long-term health outcomes.

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    ICU and Critical Care

    The ICU provides close monitoring and advanced support for patients with serious and life-threatening conditions. Care includes management of sepsis, severe infections, respiratory emergencies, acute exacerbations of lung disease, liver-related complications, metabolic emergencies, cardiac emergencies, shock, and multi-organ dysfunction. Dr Charanya Sivakumar has a special interest in critical care, particularly in pulmonology and hepatology, and her fellowship training in echocardiography supports bedside cardiac evaluation in emergency and ICU settings.

    Patient-Centered Care

    The department aims to deliver compassionate, patient-centered, and holistic care. Emphasis is placed on timely diagnosis, rational treatment, continuous monitoring, prevention of complications, patient education, and improving long-term quality of life for patients and their families.

    01

    General Medical Conditions

    • Fever and fever of unknown origin
    • Fatigue, weakness and unexplained weight loss
    • Dehydration and electrolyte disturbances
    • Sepsis and septic shock
    • Multiorgan dysfunction syndrome
    • Syncope and altered sensorium
    • Nutritional deficiencies
    • Obesity and metabolic syndrome
    • Complex medical conditions involving multiple organs

    02

    Diabetes & Endocrine

    • Type 1 and type 2 diabetes mellitus
    • Prediabetes and insulin resistance
    • Diabetic ketoacidosis & hyperosmolar state
    • Hypoglycaemia
    • Diabetic neuropathy and complications
    • Thyroid disorders: hypo/hyperthyroidism
    • Adrenal and Pituitary disorders
    • Parathyroid and calcium disorders
    • Osteoporosis and metabolic bone disease
    • Disorders of sodium and water balance
    • Dyslipidaemia

    03

    Cardiovascular Diseases

    • Hypertension and emergencies
    • Ischaemic heart disease and angina
    • Acute coronary syndrome & infarction
    • Heart failure and pulmonary oedema
    • Cardiomyopathies & Arrhythmias
    • Valvular heart disease
    • Pericarditis and pericardial effusion
    • Infective endocarditis
    • Deep-vein thrombosis & PVD
    • Shock and cardiac arrest
    • Cardiovascular risk assessment

    04

    Respiratory Diseases

    • Bronchial asthma
    • Chronic obstructive pulmonary disease
    • Pneumonia and bronchitis
    • Tuberculosis & respiratory infections
    • Pleural effusion and empyema
    • Pneumothorax & Interstitial lung disease
    • Bronchiectasis & Pulmonary embolism
    • Pulmonary hypertension
    • Acute respiratory distress syndrome
    • Acute and chronic respiratory failure
    • Obstructive sleep apnoea

    05

    Gastrointestinal Diseases

    • Gastro-oesophageal reflux disease
    • Gastritis and peptic ulcer disease
    • Gastrointestinal bleeding
    • Acute and chronic diarrhoea
    • Constipation & Irritable bowel syndrome
    • Inflammatory bowel disease
    • Malabsorption syndromes & Coeliac disease
    • Gastroenteritis and food poisoning
    • Pancreatitis & Biliary tract infections
    • Acute abdomen requiring evaluation

    06

    Liver & Hepatobiliary

    • Fatty liver disease
    • Alcohol-related liver disease
    • Viral hepatitis & Drug-induced injury
    • Autoimmune hepatitis
    • Cirrhosis and portal hypertension
    • Ascites & Hepatic encephalopathy
    • Acute and chronic liver failure
    • Jaundice & Liver abscess
    • Metabolic liver diseases

    07

    Kidney & Urinary Disorders

    • Acute kidney injury
    • Chronic kidney disease
    • Diabetic and hypertensive kidney disease
    • Nephrotic and nephritic syndromes
    • Glomerulonephritis & Interstitial nephritis
    • Urinary tract infections
    • Pyelonephritis and urosepsis
    • Electrolyte and acid–base disorders
    • Fluid overload & Renal complications
    • Dialysis-related medical problems

    08

    Neurological Disorders

    • Stroke and transient ischaemic attack
    • Seizures and status epilepticus
    • Headache and migraine
    • Vertigo and dizziness
    • Meningitis and encephalitis
    • Peripheral neuropathy & Guillain–Barré
    • Myasthenia gravis & Parkinsonism
    • Dementia and cognitive impairment
    • Delirium and acute confusion
    • Metabolic and toxic encephalopathy
    • Neurological complications of systemic disease

    09

    Infectious Diseases

    • Bacterial, viral, fungal & parasitic infections
    • Dengue, malaria, typhoid and leptospirosis
    • Scrub typhus and rickettsial infections
    • Influenza and COVID-19
    • Tuberculosis & HIV-related illnesses
    • Cellulitis and soft-tissue infections
    • Urinary, respiratory & GI infections
    • Meningitis and encephalitis
    • Sepsis, severe sepsis and septic shock
    • Infections in immunocompromised patients
    • Fever of unknown origin

    10

    Rheumatological & Autoimmune

    • Rheumatoid arthritis
    • Systemic lupus erythematosus
    • Vasculitis & Sjögren syndrome
    • Scleroderma & Ankylosing spondylitis
    • Psoriatic arthritis
    • Gout and crystal arthritis
    • Polymyalgia rheumatica
    • Inflammatory muscle diseases
    • Antiphospholipid syndrome
    • Autoimmune diseases involving multiple organs

    11

    Blood Disorders

    • Anaemia (Iron, B12, folate deficiencies)
    • Haemolytic anaemia & Polycythaemia
    • Low or high white blood cell counts
    • Thrombocytopenia & Pancytopenia
    • Bleeding and clotting disorders
    • Deep-vein thrombosis & thromboembolic events
    • Medical evaluation of suspected blood cancers
    • Transfusion-related complications

    12

    Allergy & Immunology

    • Allergic rhinitis & Bronchial asthma
    • Urticaria & Angioedema
    • Drug and food allergies
    • Anaphylaxis structural management
    • Eosinophilic disorders
    • Immunodeficiency-related infections
    • Allergy assessment & preventive care

    13

    Skin Manifestations

    • Severe systemic drug reactions
    • Cellulitis & Herpes zoster
    • Urticaria and angioedema
    • Vasculitic skin lesions
    • Diabetic foot infections
    • Skin indicators of autoimmune & endocrine disease
    • Skin markers of liver and kidney diseases

    14

    Musculoskeletal & Metabolic

    • Osteoarthritis & Osteoporosis
    • Gout & Vitamin D deficiency
    • Muscle weakness and myopathies
    • Back and joint pain with systemic causes
    • Calcium and bone metabolism disorders

    15

    Geriatric Medicine

    • Multiple chronic illnesses in older adults
    • Frailty and recurrent falls
    • Memory impairment and dementia
    • Delirium diagnosis
    • Polypharmacy & medication complications
    • Malnutrition & Incontinence
    • Mobility problems
    • Comprehensive geriatric assessment

    16

    Poisoning & Toxicology

    • Medication overdose treatments
    • Pesticide and organophosphorus poisoning
    • Alcohol intoxication and withdrawal
    • Snakebite and other envenomation
    • Corrosive ingestion & Chemical poisoning
    • Carbon monoxide poisoning
    • Adverse drug reactions (ADRs)

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