In many people with psoriatic arthritis, cold weather can cause symptoms to flare. In this article, we discuss ways to manage psoriatic arthritis in cold weather, both in the short and long term.

A skin infection occurs when parasites, fungi, or germs such as bacteria break into the skin. Some examples of these invaders include scabies, the herpes virus, and lice. Here, learn more about skin infections and what they look like.

Scabies is an infestation of the skin by tiny parasitic mites. On the penis, scabies can cause crusty, blister-like sores and intense itching that may get worse at night. Scabies mites spread through close, prolonged contact between people, such as during sex. Learn more about scabies on the penis here.

Mixing baking soda with lemon juice has become a popular home remedy for treating several conditions. Here, we examine the scientific evidence for whether this combination can improve the skin, treat heartburn and indigestion, and whiten teeth.

Many factors can cause a muscle twitch, including exercise, nutrient deficiencies, and health conditions that affect the nervous system. Muscle twitches are not usually serious. In this article, we look at the causes, treatment, and prevention of muscle twitches.

Coconut oil offers a variety of benefits for the hair, which include reducing frizz and preventing the damage that harsh chemicals and pollution can cause. Learn how to use coconut oil for hair here.

Ringworm is a fungal infection that causes a distinctive raised rash. Babies are particularly prone to ringworm because they are often in close contact with others. Learn more about ringworm in babies here.

A burn blister is a fluid-filled covering of skin that forms after a burn. People should avoid popping a burn blister, as it plays a vital role in protecting the skin underneath. Learn about how to treat a burn and the resulting blister in this article. We also cover types of burns and when to see a doctor.

A winter rash is when the skin becomes dry, cracked, and painful during the winter. It usually results from cold, dry conditions. In this article, we look at the causes, symptoms, and treatments of winter rash.

Cesarean wound infections occur when bacteria enter the incision. In this article, we look at the causes, types, and treatments for post-cesarean wound infections.