A boil is a painful, raised bump with a yellow or white center ... A blister is a clear, fluid-filled area on the skin. It may be smaller than 1 cm (vesicle) or larger than 1 cm (bulla).

A sebaceous cyst—also known as a steatocystoma—is a fluid-filled bump under your skin that develops when the sebaceous (oil) ...

Dr Kingsley Chan shares his advice for dealing with this skin condition, which happens especially when the weather is hot and ...

Dyshidrotic eczema causes small, fluid-filled blisters to appear on the skin, often on the hands and feet. These blisters can cause intense itching and discomfort. Scientists do not fully ...

Hidradenitis suppurativa can cause painful outbreaks of bumps on your ... They’ll examine your skin closely and may swab some of your lesions if they’re leaking fluid.

Molluscum contagiosum causes either single or multiple raised, pearl-like bumps (papules) on the skin. It’s an ongoing infection, so the bumps may last a few months or a few years. But most ...

What causes psychological suffering? This post frames it in terms of bumps, bruises, and loops. Learning to see this pattern ...

Heat rash, also called miliaria or prickly heat rash, is a common rash caused by blocked and swollen sweat glands. Heat rash ...

Here's what you need to know about using the antibiotic doxycycline for rosacea, including benefits, risks, and alternative ...

A bump on your or your child’s forehead could be acne or a bruise. This article explains how to heal symptoms based on the ...

They can begin as a raised bump on or just under ... tissue mass on or underneath the skin. Sweat gland cysts often appear as nodules, and are filled with fluid produced by the sweat glands.

Pressing a warm, damp washcloth or towel onto your trouble spot can be a great way to bring down the swelling. That’s because ...