Lupus (often referred to as 'Butterfly Disease' in some contexts) is an autoimmune disease characterized by a wide range of symptoms. While symptoms can vary from person to person, commonly observed ones include:

* Skin Manifestations:
* A typical butterfly-shaped rash on the face, nose, and cheeks.
* Skin sensitivity and rash development after sun exposure.
* Scaly rashes on various parts of the body, especially blisters on palms and feet.
* Deformities in nails, redness, and swelling around the nails.
* Acne-like bumps.
* Hair loss.
* Whitening or bluish discoloration of fingers when exposed to cold (Raynaud's phenomenon).
* Musculoskeletal Symptoms:
* Joint pain, swelling, and burning.
* General and Systemic Symptoms:
* Fever and chronic fatigue.
* Abdominal discomfort or pain.
* Impaired kidney function, potentially indicated by blood or protein in the urine.
* Chest pain, especially sharp pain when taking a deep breath (pleurisy).
* Headaches and cognitive difficulties such as confusion.
* Difficulty swallowing.
* Various dental problems.