What is Shock?

Shock is a life-threatening medical emergency that can result from trauma or health conditions like heart attack, dehydration, or blood loss. This blog explains the causes, symptoms, and first-aid measures to take in case of suspected shock, based on expert advice.

Shock is a critical condition that arises when the body’s blood circulation and oxygen delivery are severely compromised. It can occur due to trauma, sudden illness, or major blood or fluid loss. If left untreated, shock can lead to organ failure and death.

Common Causes of Shock:

• Hypovolemic shock: Severe blood or fluid loss due to injury or dehydration.

• Cardiogenic shock: Caused by heart-related issues like heart attack.

• Other potential causes: Sudden allergic reactions, heatstroke, hypoglycemia (in diabetics), infections, and major injuries.

Symptoms of Shock to Look Out For:

• Rapid pulse

• Pale or yellowish skin

• Cold, clammy, and sweaty body

• Dizziness or unconsciousness

• Weakness, confusion, or fainting

• Blurred vision, nausea, or chest pain

• Discoloration of lips or face (blue/purple tint)

Immediate First Aid for Shock:

• Call for medical help and try to identify the possible cause.

• Loosen tight clothing and lay the person flat on their back.

• If there's a head, chest, or abdominal injury, slightly elevate the head.

• If unconscious, place the person in a recovery position.

• Raise the person’s legs if no spine or leg injury is suspected.

• Do NOT give anything to eat or drink, especially if the person is semi-conscious or in severe shock.

• For conditions like hypoglycemia or dehydration, treatment should begin only when the person regains consciousness.

Expert Advice:

According to Dr. Maya Tandon, Anesthesia Specialist and former member of the National Road Safety Council, every second matters when someone is going into shock. Understanding the early signs and applying correct first aid can be life-saving.