The weather is dry and nosebleeds.

When the weather is dry, nosebleeds are usually caused by excessive internal heat. When the weather is dry, the human body is prone to lack of water, leading to nosebleeds.

It may also be caused by thrombocytopenia.

The absence of coagulation factors can also lead to bleeding.

In addition, nasal telangiectasia can lead to bleeding.

You can check the blood routine first, see the platelet situation, and judge whether there is a blood system disease. Nasal polyps and nasal telangiectasia should also be excluded.

It is recommended to drink plenty of water at ordinary times, pay attention to the hydration of the body and have a light diet.

Vitamin AD drops or peppermint oil can be used externally to wet the nasal mucosa.