What are the seven symptoms of periostitis?

Generally, periostitis refers to infection or inflammatory reaction of the periosteal tissue, usually caused by bacterial infection. There are seven common symptoms: severe pain, redness and swelling, fever, decreased joint range of motion, local tenderness, general malaise and fatigue, and abnormal physical signs. A detailed analysis is as follows:

1. Severe Pain

Periostitis is typically accompanied by severe pain, one of the most common symptoms. The pain may occur around the infected area and worsen with movement or pressure.

2. Redness and Swelling

Periostitis can also cause redness and swelling in the infected area. The affected site may become swollen and feel warm, with reddened skin that feels hot to the touch.

3. Fever

Periostitis caused by infection is often accompanied by fever. This fever results from the immune response triggered by bacterial infection. Body temperature rises above the normal range and may be associated with chills and sweating.

4. Decreased Joint Range of Motion

Periostitis can lead to reduced joint mobility. Inflammatory swelling of the infected periosteal tissue restricts the normal range of motion and function of the joint.

5. Local Tenderness

The affected area often exhibits significant localized tenderness. Patients may experience pain and discomfort when pressure is applied or when the infected area is touched.

6. General Malaise and Fatigue

Periostitis, due to infection and inflammation, may cause general malaise and fatigue. Patients may feel tired, experience reduced physical strength, and even develop loss of appetite and weight loss.

7. Abnormal Physical Signs

In severe cases of periostitis, certain specific physical signs may appear. For example, patients may develop joint swelling, deformities, or movement impairments.

If any of the above symptoms occur, prompt medical attention is recommended if periostitis is suspected. Doctors may perform a physical examination, blood tests, X-rays, CT scans, or other diagnostic tools to confirm the diagnosis and determine an appropriate treatment plan.