Costochondritis, also known as chest wall pain syndrome, is the inflammation of the cartilage of the rib cage. Chest pain near the sternum (breastbone) is the primary symptom. It is sometimes severe ...

Asthma can cause excess mucus buildup in the lungs, leading to chest congestion. It usually worsens when you have a respiratory infection or when your allergies are acting up. However, you can also ...

Living with a skin condition like hidradenitis suppurativa (HS) or folliculitis can be challenging, especially when you’re not sure what’s causing your symptoms. Both of these conditions cause ...

These include the pectoralis, or the chest muscles, the latissimus dorsi ... way to know which substances cause an allergic reaction. Folliculitis occurs when the hair follicles in the skin ...