Bunions

Bunions are bony lumps that form on the side of the feet. Surgery is the only way to get rid of them, but there are things you can do to ease any pain they cause.

Symptoms of bunions include:

You may also have pain along the side or bottom of your feet. This is usually worse when wearing shoes and walking.

Gangrene

Gangrene: An Overview

Gangrene is a serious medical condition that occurs when body tissue dies due to a lack of blood supply. It can affect any part of the body, although it most commonly begins in the toes, feet, fingers, and hands. Gangrene can result from injury, infection, or long-term conditions that impair blood circulation. It requires immediate attention as it can rapidly progress and cause life-threatening complications.

Symptoms of Gangrene

The symptoms of gangrene vary depending on the type and cause of the condition. However, some general signs to watch out for include:

• Redness and Swelling: The affected area may become red, swollen, and warm to the touch.
• Pain or Numbness: Initially, the area might be painful, but as the tissue starts to die, there may be a loss of sensation.
• Sores or Blisters: These may develop and, if the gangrene is infection-related, they may bleed or discharge a foul-smelling pus.
• Skin Changes: As gangrene advances, the skin may turn cold, pale, and begin to change color, often from red to brown, purple, or black.
• Gas Accumulation: In some cases, a crackling sound may be heard when pressing the skin, caused by gas trapped under the tissue.

In more severe cases, the person may experience:

• Fever: A high temperature (38°C or above) accompanied by chills.
• General Malaise: Loss of appetite, rapid heartbeat, shallow breathing, dizziness, and confusion.
• Septic Shock: If the infection enters the bloodstream, it may lead to septic shock, characterized by dangerously low blood pressure and potential organ failure.