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Raynaud’s Phenomenon

https://www.niams.nih.gov/health-topics/raynauds-phenomenon

What is Raynaud’s phenomenon? Raynaud’s phenomenon is a condition that affects your blood vessels. If you have Raynaud’s phenomenon, you have periods of time called “attacks” when your body does not send enough blood to the hands and feet. Attacks usually happen when you are cold or feeling stressed. During an attack, your fingers and toes may feel very cold or numb. Raynaud’s phenomenon is also called Raynaud’s disease or Raynaud’s syndrome.

Fenómeno de Raynaud

https://www.niams.nih.gov/health-topics/raynauds-phenomenon

¿Qué es el fenómeno de Raynaud? El fenómeno de Raynaud es una enfermedad que afecta los vasos sanguíneos. Si usted tiene el fenómeno de Raynaud, tiene periodos llamados "episodios" cuando el cuerpo no envía suficiente sangre a las manos y los pies. Los episodios generalmente ocurren cuando la persona tiene frío o se siente estresada. Durante un episodio, los dedos de las manos y los pies pueden sentirse muy fríos o entumecidos. El fenómeno de Raynaud también se conoce como la enfermedad de Raynaud o el síndrome de Raynaud.

Bursitis

https://www.niams.nih.gov/health-topics/bursitis

What is bursitis? Bursitis is a common condition that causes swelling and pain around muscles and bones. Bursitis is the swelling of the bursa, a small, fluid-filled sac that acts as a cushion between a bone and other moving parts, such as muscles, tendons, or skin.

Reactive Arthritis

https://www.niams.nih.gov/health-topics/reactive-arthritis

What is reactive arthritis? Reactive arthritis is pain or swelling in a joint that is caused by an infection in your body. You may also have red, swollen eyes and a swollen urinary tract. These symptoms may occur alone, together, or not at all. Most people with reactive arthritis recover fully from the first flare of symptoms and can return to regular activities 2 to 6 months later. Some people will have long-term, mild arthritis. A few patients will have long-term, severe arthritis that is difficult to control with treatment and may cause joint damage.

Osteonecrosis

https://www.niams.nih.gov/health-topics/osteonecrosis

What is osteonecrosis? Your bones are made up of living cells that need a blood supply to stay healthy. In osteonecrosis, blood flow to part of a bone is reduced. This causes death of bone tissue, and the bone can eventually break down and the joint will collapse. Osteonecrosis can happen to any bone, but most often it develops in the ends of long bones, such as the: Thigh bone. Upper arm bone. Less often, the bones of the elbows, ankles, feet, wrists, and hands are affected. When the disease involves part of a bone in a joint, it can

Vitiligo

https://www.niams.nih.gov/health-topics/vitiligo

What is vitiligo? Vitiligo is a chronic (long-lasting) disorder that causes areas of skin to lose color. When skin cells that make color are attacked and destroyed, the skin turns a milky-white color. No one knows what causes vitiligo, but it may be an autoimmune disease. In people with autoimmune diseases, the immune cells attack the body’s own healthy tissues by mistake, instead of viruses or bacteria. A person with vitiligo sometimes may have family members who also have the disease. There is no cure for vitiligo, but treatment may help skin tone appear more even.

Sjögren’s Syndrome

https://www.niams.nih.gov/health-topics/sjogrens-syndrome

What is Sjögren’s syndrome? Sjögren’s syndrome is a disease that affects the glands that make moisture. It most often causes dryness in the mouth and eyes. It can also lead to dryness in other places that need moisture, such as the nose, throat, and skin. Sjögren’s syndrome is also a rheumatic disease, which affect: Joints. Tendons. Ligaments. Bones. Muscles. The signs and symptoms of rheumatic diseases can include: Redness or heat. Swelling. Pain. Loss of function. Primary Versus Secondary Sjögren’s Syndrome Doctors have two categories for Sjögren’s syndrome: Primary form: Occurs if you do not have other rheumatic diseases. Secondary