Autoimmune disease

Autoimmune diseases occur when the body's immune system mistakenly attacks its own healthy cells, tissues, or organs. There are various types of autoimmune diseases, including rheumatoid arthritis, multiple sclerosis, and alopecia, which is a condition that causes hair loss.

What is the primary characteristic of autoimmune diseases?

• They are contagious and spread through contact.

• They enhance the immune system's ability to fight infections.

• They only affect the skin and hair.

• They cause the immune system to attack its own healthy cells.

Which of the following is an example of an autoimmune disease?

• Hypertension

• Rheumatoid arthritis

• Asthma

• Diabetes

What is multiple sclerosis primarily associated with?

• Skin rashes

• Hair loss

• Joint pain and inflammation

• Nerve damage and neurological issues

Alopecia is best described as:

• A disease affecting the nervous system

• A condition causing joint inflammation

• A skin condition causing rashes

• A hair loss condition

Which autoimmune condition is specifically known for causing hair loss?

• Psoriasis

• Rheumatoid arthritis

• Multiple sclerosis

• Alopecia