Why does my ankle hurt when it rains. I broke over 3 years ago and now have a titanium screw in ever since then hurts is going to rain?

Your ankle may hurt when it rains due to several reasons, despite your injury and the presence of a titanium screw.

Here are some possible explanations:

Changes in Atmospheric Pressure: When the weather is about to change, particularly before a rainfall, there can be significant fluctuations in atmospheric pressure. These sudden pressure changes can affect the tissues and joints of the body, including your ankle. The altered pressure may cause the tissues around your ankle to expand or contract, leading to discomfort or pain.

Increased Humidity: Higher humidity levels, which often accompany rainy weather, can affect the soft tissues and ligaments in your body. The increased moisture in the air can make these structures more elastic and flexible, which may place additional strain on your ankle and cause pain.

Nerve Sensitivity: After an injury, your ankle may have developed increased nerve sensitivity, making it more susceptible to changes in weather conditions. The variations in atmospheric pressure and humidity can irritate these sensitive nerves and trigger discomfort.

Psychological Factors: Some individuals may experience a psychological association between rain and pain. If you have previously had painful experiences with your ankle during rainy weather, you may subconsciously associate the two, leading to increased sensitivity to ankle discomfort when rain is forecasted or occurs.

Other factors: It's important to note that the pain you're experiencing may be unrelated to the previous injury or the titanium screw. It's always a good idea to consult with a healthcare professional to rule out any potential medical issues and receive proper advice on managing your ankle pain.