👉 Hyperhidrosis, also known as sweating disorder or excessive sweating, is a medical condition characterized by an excessive and persistent need to perspire. This can be caused by various factors such as genetics, environmental factors, stress, or certain medications. It's often described as the "worst form of self-harm." People with hyperhidrosis may experience a sensation of being "hurt" when they perspire, which can lead to discomfort and embarrassment. Symptoms can vary from person to person,