It's called immune resilience, the ability to stay healthy and bounce back after infections like the flu. People with good immune resilience have a 15-year survival advantage over those whose ...

April 18, 2025 – Postpartum depression is the most common complication of childbirth, affecting about 1 in 7 women after delivery. It causes bouts of severe depression and anxiety, makes ...

Hypernatremia is when there's too much sodium and not enough water in your blood. Sodium is one of the electrolytes in your body, found mostly in your blood. It's important for many body functions.

Fungal acne is a skin condition called pityrosporum folliculitis. It is one of many types of folliculitis, an infection in your hair follicle. It's caused by an overgrowth of a yeast called ...

Nail fungus, or onychomycosis, is a condition that occurs when a microscopic fungus enters either a fingernail or toenail. Fungal infections occur in toenails more often than in fingernails.

People experience many kinds of skin changes over time. You may notice that the skin on your lower legs becomes discolored or appears bruised as you age. The technical term for this is hemosiderin ...

Try not to pop or drain it. Leave it uncovered or cover loosely with a bandage. Try not to put pressure on the area. If the blister is in a pressure area such as the bottom of the foot, put a ...

Any type of bleeding during pregnancy can be scary, but it doesn’t always mean there’s a problem. About 25% of women experience some bleeding or spotting during their pregnancy. In a normal ...

Vitamin B12 is a nutrient that your body doesn't make, so you have to get it from animal products, such as meats, dairy, and eggs, or from supplements. B12 is important because it keeps your ...

Cancer screenings are essential for prevention, so it's important to follow guidelines and understand what average risk means ...

Can Infections Cause Hair Loss? Your genes, hormone changes, and aging are the most common causes of hair loss. But some infections and infection-related conditions can also leave you with bald ...

When you have food poisoning, the first thing you want is relief. Your symptoms depend on what caused you to get sick, but you usually have diarrhea, throwing up, and an upset stomach at the least.