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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 causes the blood vessels in the hands and feet to narrow, decreasing blood flow. When this happens, parts of the body—usually the fingers and toes—become cold and numb, and change color (usually, to white or blue). An attack usually happens from exposure to cold or stress.

Fenómeno de Raynaud

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

¿Qué es el fenómeno de Raynaud? El fenómeno de Raynaud es un trastorno que hace que los vasos sanguíneos de las manos y los pies se vuelvan más angostos, disminuyendo así el flujo sanguíneo. Cuando esto sucede, partes del cuerpo, usualmente los dedos de las manos y los pies, se enfrían y se adormecen, y cambian de color (por lo general, se ponen blancos o azules). A menudo, un ataque o episodio de estos ocurre por exposición al frío o por estrés.

Scoliosis in Children and Teens

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

What is scoliosis? Scoliosis is a sideways curve of the spine. Children and teens with scoliosis have an abnormal S-shaped or C-shaped curve of the spine. The curve can happen on either side of the spine and in different places in the spine. With treatment, observation, and follow-up with the doctor, most children and teens with scoliosis have normal, active lives.

Pachyonychia Congenita

https://www.niams.nih.gov/health-topics/pachyonychia-congenita

What is pachyonychia congenita? Pachyonychia congenita (PC) is a very rare genetic disorder that affects the skin and nails. Most people have thickened nails and calluses on the bottom of the feet. Painful calluses on the soles can make walking difficult. Because of the pain, some people rely on a cane, crutches, or a wheelchair to help with walking.

Acne

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

What is acne? Acne is a common skin condition that happens when hair follicles under the skin become clogged. Oil and dead skin cells plug the pores, and outbreaks of lesions (often called pimples or zits) can happen. Most often, the outbreaks occur on the face but can also appear on the back, chest, and shoulders. For most people, acne tends to go away by the time they reach their thirties, but some people in their forties and fifties continue to have this skin problem.

Sjögren’s Syndrome

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

What is Sjögren’s syndrome? Sjögren’s syndrome is a chronic (long-lasting) disorder that happens when the immune system attacks the glands that make moisture in the eyes, mouth, and other parts of the body. The main symptoms are dry eyes and mouth, but the disorder may affect other parts of the body. Many people with Sjogren’s syndrome say they feel tired often (fatigue). They also may have joint and muscle pain. In addition, the disease can damage the lungs, kidneys, and nervous system.